Instrumentation Lab Gap Matrix: Unterschied zwischen den Versionen
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| Zeile 773: | Zeile 773: | ||
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<table class="wikitable"> | <table class="wikitable"> | ||
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| Zeile 780: | Zeile 778: | ||
Block 1 headline | Block 1 headline | ||
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| − | <tr><th width="15%" style="text-align: left;"><span class="mw-customtoggle- | + | <tr><th width="15%" style="text-align: left;"><span class="mw-customtoggle-21" style="color: #0645AD;">Measurand/Measurement </span></th> |
<th width="10%">Externals and shafts</th> | <th width="10%">Externals and shafts</th> | ||
<th width="10%">Intake, Compressor (Front) and Fan</th> | <th width="10%">Intake, Compressor (Front) and Fan</th> | ||
| Zeile 789: | Zeile 787: | ||
<th width="10%">Exhaust</th> | <th width="10%">Exhaust</th> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-21" class="mw-collapsible mw-collapsed"><td>Pressure (MKS)</td> |
<td>1 bar</td> | <td>1 bar</td> | ||
<td>1-10 bar</td> | <td>1-10 bar</td> | ||
| Zeile 798: | Zeile 796: | ||
<td>1 bar</td> | <td>1 bar</td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-21" class="mw-collapsible mw-collapsed"><td>Pressure (Eng)</td> |
<td>15psi</td> | <td>15psi</td> | ||
<td>15-150psi</td> | <td>15-150psi</td> | ||
| Zeile 807: | Zeile 805: | ||
<td>15psi</td> | <td>15psi</td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-21" class="mw-collapsible mw-collapsed"><td>Temperature (MKS)</td> |
<td>-40 to 300°C</td> | <td>-40 to 300°C</td> | ||
<td>-40 to 300°C</td> | <td>-40 to 300°C</td> | ||
| Zeile 816: | Zeile 814: | ||
<td>700°C+</td> | <td>700°C+</td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-21" class="mw-collapsible mw-collapsed"><td>Temperature (Eng)</td> |
<td>-40 to 570F</td> | <td>-40 to 570F</td> | ||
<td>-40 to 570F</td> | <td>-40 to 570F</td> | ||
| Zeile 834: | Zeile 832: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr><th style="text-align: left;"><span class="mw-customtoggle- | + | <tr><th style="text-align: left;"><span class="mw-customtoggle-22" style="color: #0645AD;">1. Boundary layer/heat transfer</span></th> |
<td></td> | <td></td> | ||
<td style="background:yellow"></td> | <td style="background:yellow"></td> | ||
| Zeile 843: | Zeile 841: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-22" class="mw-collapsible mw-collapsed"><td>heat flux gauges</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 852: | Zeile 850: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-22" class="mw-collapsible mw-collapsed"><td>TBC conductivity measurement</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 861: | Zeile 859: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-22" class="mw-collapsible mw-collapsed"><td>area pressure map (PSP)</td> |
<td></td> | <td></td> | ||
<td style="background:yellow"></td> | <td style="background:yellow"></td> | ||
| Zeile 870: | Zeile 868: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-22" class="mw-collapsible mw-collapsed"><td>other</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 879: | Zeile 877: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-22" class="mw-collapsible mw-collapsed"><td></td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 888: | Zeile 886: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr><th style="text-align: left;"><span class="mw-customtoggle- | + | <tr><th style="text-align: left;"><span class="mw-customtoggle-23" style="color: #0645AD;">2.Component Temperature</span></th> |
<td></td> | <td></td> | ||
<td style="background:yellow"></td> | <td style="background:yellow"></td> | ||
| Zeile 897: | Zeile 895: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><th style="text-align: left;">2a. Surface Temperature: Metals</th> |
<th></th> | <th></th> | ||
<th></th> | <th></th> | ||
| Zeile 906: | Zeile 904: | ||
<th></th> | <th></th> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>Thermocouples</td> |
<td></td> | <td></td> | ||
<td style="background:green"></td> | <td style="background:green"></td> | ||
| Zeile 915: | Zeile 913: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>Thermographic phosphors</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 924: | Zeile 922: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>Thin film sensors - thermocouples and RTDs</td> |
<td></td> | <td></td> | ||
<td style="background:yellow"></td> | <td style="background:yellow"></td> | ||
| Zeile 933: | Zeile 931: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>Fiber optic technologyies (FPI, BBR, FBG, etc) </td> |
<td></td> | <td></td> | ||
<td style="background:yellow"></td> | <td style="background:yellow"></td> | ||
| Zeile 942: | Zeile 940: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>Thermal Indicating Paint</td> |
<td style="background:green"></td> | <td style="background:green"></td> | ||
<td style="background:green"></td> | <td style="background:green"></td> | ||
| Zeile 951: | Zeile 949: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>Silicon Carbide - material phase shift</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 960: | Zeile 958: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>RTDs</td> |
<td style="background:green"></td> | <td style="background:green"></td> | ||
<td style="background:green"></td> | <td style="background:green"></td> | ||
| Zeile 969: | Zeile 967: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>Pyrometry / thermal emission (LW, IR, SW, ratio)</td> |
<td style="background:green"></td> | <td style="background:green"></td> | ||
<td></td> | <td></td> | ||
| Zeile 978: | Zeile 976: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>other</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 987: | Zeile 985: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><th style="text-align: left;">2b. Surface Temperature on TBC</th> |
<th></th> | <th></th> | ||
<th></th> | <th></th> | ||
| Zeile 996: | Zeile 994: | ||
<th></th> | <th></th> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>Thermocouples</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.005: | Zeile 1.003: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>Thermographic phosphors</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.014: | Zeile 1.012: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>Thin film sensors</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.023: | Zeile 1.021: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>Fiber optic technology (BB, FBG, etc) </td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.032: | Zeile 1.030: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>Thermal Indicating Paint (TIP)</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.041: | Zeile 1.039: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>RTDs</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.050: | Zeile 1.048: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>Pyrometry/ thermal emission (LW, IR, SW, ratio)</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.059: | Zeile 1.057: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td>other</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.068: | Zeile 1.066: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-23" class="mw-collapsible mw-collapsed"><td></td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.077: | Zeile 1.075: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr><th style="text-align: left;"><span class="mw-customtoggle- | + | <tr><th style="text-align: left;"><span class="mw-customtoggle-24" style="color: #0645AD;">3 Fatigue and Vibration</span></th> |
<td style="background:green"></td> | <td style="background:green"></td> | ||
<td style="background:green"></td> | <td style="background:green"></td> | ||
| Zeile 1.086: | Zeile 1.084: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-24" class="mw-collapsible mw-collapsed"><th style="text-align: left;">3a. Stress and Strain </th> |
<th></th> | <th></th> | ||
<th></th> | <th></th> | ||
| Zeile 1.095: | Zeile 1.093: | ||
<th></th> | <th></th> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-24" class="mw-collapsible mw-collapsed"><td>Wire free filament strain gages (AC)</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.104: | Zeile 1.102: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-24" class="mw-collapsible mw-collapsed"><td>Wire free filament strain gages (DC)</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.113: | Zeile 1.111: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-24" class="mw-collapsible mw-collapsed"><td>Foil Gauges</td> |
<td style="background:green"></td> | <td style="background:green"></td> | ||
<td style="background:green"></td> | <td style="background:green"></td> | ||
| Zeile 1.122: | Zeile 1.120: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-24" class="mw-collapsible mw-collapsed"><td>Optical technologies (FBG,FPI)</td> |
<td></td> | <td></td> | ||
<td style="background:yellow"></td> | <td style="background:yellow"></td> | ||
| Zeile 1.131: | Zeile 1.129: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-24" class="mw-collapsible mw-collapsed"><td>Thin film strain gages</td> |
<td></td> | <td></td> | ||
<td style="background:green"></td> | <td style="background:green"></td> | ||
| Zeile 1.140: | Zeile 1.138: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-24" class="mw-collapsible mw-collapsed"><td>Wireless eg SAW</td> |
<td style="background:red"></td> | <td style="background:red"></td> | ||
<td style="background:red"></td> | <td style="background:red"></td> | ||
| Zeile 1.149: | Zeile 1.147: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-24" class="mw-collapsible mw-collapsed"><td>other</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.158: | Zeile 1.156: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-24" class="mw-collapsible mw-collapsed"><th style="text-align: left;">3b. Tip Timing NSMS/BTT/LP</th> |
<th></th> | <th></th> | ||
<th></th> | <th></th> | ||
| Zeile 1.167: | Zeile 1.165: | ||
<th></th> | <th></th> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-24" class="mw-collapsible mw-collapsed"><td>Optical </td> |
<td></td> | <td></td> | ||
<td style="background:green"></td> | <td style="background:green"></td> | ||
| Zeile 1.176: | Zeile 1.174: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-24" class="mw-collapsible mw-collapsed"><td>Capacitance</td> |
<td></td> | <td></td> | ||
<td style="background:green"></td> | <td style="background:green"></td> | ||
| Zeile 1.185: | Zeile 1.183: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-24" class="mw-collapsible mw-collapsed"><td>Microwave</td> |
<td></td> | <td></td> | ||
<td style="background:yellow"></td> | <td style="background:yellow"></td> | ||
| Zeile 1.194: | Zeile 1.192: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-24" class="mw-collapsible mw-collapsed"><td>Radar / Full field modal methods</td> |
<td></td> | <td></td> | ||
<td style="background:red"></td> | <td style="background:red"></td> | ||
| Zeile 1.203: | Zeile 1.201: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-24" class="mw-collapsible mw-collapsed"><td>Inductive /eddy current</td> |
<td></td> | <td></td> | ||
<td style="background:green"></td> | <td style="background:green"></td> | ||
| Zeile 1.212: | Zeile 1.210: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-24" class="mw-collapsible mw-collapsed"><td>other</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.221: | Zeile 1.219: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-24" class="mw-collapsible mw-collapsed"><td></td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.230: | Zeile 1.228: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr><th style="text-align: left;"><span class="mw-customtoggle- | + | <tr><th style="text-align: left;"><span class="mw-customtoggle-25" style="color: #0645AD;">Enabling Technology: Signal transfer</th> |
<th></th> | <th></th> | ||
<th></th> | <th></th> | ||
| Zeile 1.239: | Zeile 1.237: | ||
<th></th> | <th></th> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-25" class="mw-collapsible mw-collapsed"><td>Inductively powered telemetry</td> |
<td></td> | <td></td> | ||
<td style="background:green"></td> | <td style="background:green"></td> | ||
| Zeile 1.248: | Zeile 1.246: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-25" class="mw-collapsible mw-collapsed"><td>Battery powered telemetry</td> |
<td></td> | <td></td> | ||
<td style="background:green"></td> | <td style="background:green"></td> | ||
| Zeile 1.257: | Zeile 1.255: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-25" class="mw-collapsible mw-collapsed"><td>Slip rings</td> |
<td></td> | <td></td> | ||
<td style="background:green"></td> | <td style="background:green"></td> | ||
| Zeile 1.266: | Zeile 1.264: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-25" class="mw-collapsible mw-collapsed"><td>Optical telemetry</td> |
<td></td> | <td></td> | ||
<td style="background:red"></td> | <td style="background:red"></td> | ||
| Zeile 1.275: | Zeile 1.273: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr><th style="text-align: left;"><span class="mw-customtoggle- | + | <tr><th style="text-align: left;"><span class="mw-customtoggle-26" style="color: #0645AD;">Enabling Technologies: Wiring and interconnects</th> |
<th></th> | <th></th> | ||
<th></th> | <th></th> | ||
| Zeile 1.284: | Zeile 1.282: | ||
<th></th> | <th></th> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-26" class="mw-collapsible mw-collapsed"><td>Hardwire </td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.293: | Zeile 1.291: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-26" class="mw-collapsible mw-collapsed"><td>Transition technology</td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.302: | Zeile 1.300: | ||
<td></td> | <td></td> | ||
</tr> | </tr> | ||
| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-26" class="mw-collapsible mw-collapsed"><td>Connectors </td> |
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
| Zeile 1.311: | Zeile 1.309: | ||
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| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-26" class="mw-collapsible mw-collapsed"><td>Soft/flex wire</td> |
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| Zeile 1.320: | Zeile 1.318: | ||
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| − | <tr id="mw-customcollapsible- | + | <tr id="mw-customcollapsible-26" class="mw-collapsible mw-collapsed"><td>Fiberoptic cables and links</td> |
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Version vom 29. November 2019, 16:21 Uhr
Inhaltsverzeichnis
Description
In order to highlight the research priorities in terms of Gas Turbine Instrumentation Development, PIWG on the US side and EVI-GTI on the EU side have issued a Lab Gap Matrix. A first EVI-GTI version was released in 2004, then updated in 2009, containing measured quantities on one axis mapped against engine location / working environment on the other axis.
Measurement types were structured as follows and after a voting process among OEM’s, each area was highlighted in green, yellow or red depending on their level of maturity or even availability.
Structure
Aerodynamics and Performance
issued 22 February 2017
| Measurand/Measurement | Externals and shafts | Intake, Compressor (Front) and Fan | Compressor (rear) | Combustion system | HP Turbine | LP Turbine | Exhaust |
|---|---|---|---|---|---|---|---|
| Pressure (MKS) | 1 bar | 1-10 bar | 10-45 bar | <45 bar | 25-45 bar | 1-20 bar | 1 bar |
| Pressure (Eng) | 15psi | 15-150psi | 150psi-650psi | 650psi | 370psi-650psi | 15psi-300psi | 15psi |
| Temperature (MKS) | -40 to 300°C | -40 to 300°C | 300 to 700°C+ | 700C-2400°C | 1000C-1800°C | 700C-1000°C | 700°C+ |
| Temperature (Eng) | -40 to 570F | -40 to 570F | 570 to 1300F+ | 1300F-4300F | 1800F-3300F | 1300F-1800F | 1300F |
| TRL assessments = Red 1-4, Yellow 5-6, Green 7-9 | |||||||
| 1. Airflow Measurements | |||||||
| Intake/core mass flow (Total/static P) | |||||||
| Offtake flow: orrifice plates/nozzles | |||||||
| Intake condensation/water content | |||||||
| Sand/ash/particulate | |||||||
| Multiphase breather flows | |||||||
| other | |||||||
| 2. Gas Path Measurements | |||||||
| 2a. Gas Path: Dynamic Pressure Measurements | |||||||
| Piezoelectric | |||||||
| Piezoresistive | |||||||
| Capacitance | |||||||
| Semi infinite line - remote | |||||||
| Plasma discharge | |||||||
| MEMS | |||||||
| Fiber optic (FPI, FBG) | |||||||
| Traversible dynamic pressure | |||||||
| other | |||||||
| 2b. Gas Path: Temperature Measurements | |||||||
| Rakes, Including noble metals | |||||||
| Metallic Thermocouples | |||||||
| Ceramic thermocouple alloys | |||||||
| Fiber optic (FPI/FBG/BBR) | |||||||
| Absorption technologies | |||||||
| Laser based technologies - planar | |||||||
| 2 D Mapping Tomography | |||||||
| Seeded flowpath technologies | |||||||
| Acoustic pyrometry | |||||||
| Intermittant choked nozzle | |||||||
| Traversing | |||||||
| other | |||||||
| 2c. Gas Path: Pressure Measurements | |||||||
| Rakes, Including noble metals | |||||||
| Traversible steady pressure | |||||||
| other | |||||||
| 3. Fluid flow | |||||||
| Liquid fuel: Bulk meter | |||||||
| Liquid fuel: Turbine | |||||||
| Liquid fuel: Coriolis | |||||||
| Liquid fuel density | |||||||
| Gas: Coriolis | |||||||
| Gas calorific value | |||||||
| other | |||||||
| 4. Emission Species - Exhaust | |||||||
| Sampling and ported to analyzer | |||||||
| Smoke number (filter) | |||||||
| Smoke number Non intrusive (LII) | |||||||
| Cabin Air Quality | |||||||
| MEMS direct insertion | |||||||
| UV resonant absorption | |||||||
| Coherent Anti-Raman Spectroscopy (CARS) | |||||||
| laser induced fluorescence (LIF) | |||||||
| Tunable diode laser (TDL) technologies | |||||||
| other | |||||||
| 5. Torque and Thrust | |||||||
| Torque meters | |||||||
| In engine shaft torque | |||||||
| other | |||||||
| 6.Noise | |||||||
| Dynamic pressure - microphone | |||||||
| Semi infinite lines | |||||||
| Radiative vapor analysis | |||||||
| Fiberoptic technologies | |||||||
| other | |||||||
| Enabling thechnology: Wires and Interconnects | |||||||
| Hardwire | |||||||
| Transition technology | |||||||
| Connectors | |||||||
| Soft/flex wire | |||||||
| Fiberoptic cables | |||||||
| Wireless | |||||||
| Measurand/Measurement | Externals and shafts | Intake, Compressor (Front) and Fan | Compressor (rear) | Combustion system | HP Turbine | LP Turbine | Exhaust |
|---|---|---|---|---|---|---|---|
| Pressure (MKS) | 1 bar | 1-10 bar | 10-45 bar | <45 bar | 30-45 bar | 1-20 bar | 1 bar |
| Pressure (Eng) | 15psi | 15-150psi | 150psi-650psi | 650psi | 370psi-650psi | 15psi-300psi | 15psi |
| Temperature (MKS) | -40 to 300°C | -40 to 300°C | 700°C+ | 700C-2400°C | 1000C-1800°C | 700C-1000°C | 700°C+ |
| Temperature (Eng) | -40 to 570F | -40 to 570F | 1300F | 1300F-4200F | 1800F-3300F | 1300F-1800F | 1300F |
| TRL assessments = Red 1-4, Yellow 5-6, Green 7-9 | |||||||
| 1. Boundary layer/heat transfer | |||||||
| heat flux gauges | |||||||
| TBC conductivity measurement | |||||||
| area pressure map (PSP) | |||||||
| other | |||||||
| 2.Component Temperature | |||||||
| 2a. Surface Temperature: Metals | |||||||
| Thermocouples | |||||||
| Thermographic phosphors | |||||||
| Thin film sensors - thermocouples and RTDs | |||||||
| Fiber optic technologyies (FPI, BBR, FBG, etc) | |||||||
| Thermal Indicating Paint | |||||||
| Silicon Carbide - material phase shift | |||||||
| RTDs | |||||||
| Pyrometry / thermal emission (LW, IR, SW, ratio) | |||||||
| other | |||||||
| 2b. Surface Temperature on TBC | |||||||
| Thermocouples | |||||||
| Thermographic phosphors | |||||||
| Thin film sensors | |||||||
| Fiber optic technology (BB, FBG, etc) | |||||||
| Thermal Indicating Paint (TIP) | |||||||
| RTDs | |||||||
| Pyrometry/ thermal emission (LW, IR, SW, ratio) | |||||||
| other | |||||||
| 3 Fatigue and Vibration | |||||||
| 3a. Stress and Strain | |||||||
| Wire free filament strain gages (AC) | |||||||
| Wire free filament strain gages (DC) | |||||||
| Foil Gauges | |||||||
| Optical technologies (FBG,FPI) | |||||||
| Thin film strain gages | |||||||
| Wireless eg SAW | |||||||
| other | |||||||
| 3b. Tip Timing NSMS/BTT/LP | |||||||
| Optical | |||||||
| Capacitance | |||||||
| Microwave | |||||||
| Radar / Full field modal methods | |||||||
| Inductive /eddy current | |||||||
| other | |||||||
| Enabling Technology: Signal transfer | |||||||
| Inductively powered telemetry | |||||||
| Battery powered telemetry | |||||||
| Slip rings | |||||||
| Optical telemetry | |||||||
| Enabling Technologies: Wiring and interconnects | |||||||
| Hardwire | |||||||
| Transition technology | |||||||
| Connectors | |||||||
| Soft/flex wire | |||||||
| Fiberoptic cables and links | |||||||
Stationary Structures
issued 30 October 2012| Measurand/Measurement | Externals and shafts | Intake, Compressor (Front) and Fan | Compressor (rear) | Combustion system | HP Turbine | LP Turbine | Exhaust |
|---|---|---|---|---|---|---|---|
| Pressure (MKS) | 1 bar | 1-10 bar | 10-45 bar | <45 bar | 30-45 bar | 1-20 bar | 1 bar |
| Pressure (Eng) | 15psi | 15-150psi | 150psi-650psi | 650psi | 370psi-650psi | 15psi-300psi | 15psi |
| Temperature (MKS) | -40 to 300°C | -40 to 300°C | 700°C+ | 700C-2400°C | 1000C-1800°C | 700C-1000°C | 700°C+ |
| Temperature (Eng) | -40 to 570F | -40 to 570F | 1300F | 1300F-4200F | 1800F-3300F | 1300F-1800F | 1300F |
| TRL assessments = Red 1-4, Yellow 5-6, Green 7-9 | |||||||
| 1. Load and Displacement | |||||||
| 1a. Displacements: Tip Clearance Measurements | |||||||
| Capacitance | |||||||
| Microwave | |||||||
| Optical | |||||||
| Dynamic pressure gap sensor | |||||||
| Inductive/eddy current | |||||||
| other | |||||||
| 1b. Displacements: Other | |||||||
| Disc Axial movement | |||||||
| Blade twist | |||||||
| other | |||||||
| 2. Boundary layer/heat transfer | |||||||
| heat flux gauges | |||||||
| TBC conductivity measurement | |||||||
| area pressure map (PSP) | |||||||
| other | |||||||
| 3. Component Temperature | |||||||
| 3a. Surface Temperature on Metals | |||||||
| Thermocouples | |||||||
| Thermographic phosphors | |||||||
| fiber optic technology (BB, FBG, etc) | |||||||
| TIP (Thermal Paint) | |||||||
| TSP | |||||||
| Silicon Carbide / material phase shift | |||||||
| RTDs | |||||||
| Pyrometry/ thermal emission (LW, IR, SW, ratio) | |||||||
| other | |||||||
| 3b. Surface Temperature on TBC/ Ceramics | |||||||
| thermocouples | |||||||
| Thermographic phosphors | |||||||
| Thin film sensors | |||||||
| Fiber optic technology (BB, TIP, FBG, etc) | |||||||
| Thermal Indicating Paint (TIP) | |||||||
| TSP | |||||||
| RTDS | |||||||
| Pyrometry/ thermal emission (LW, IR, SW, ratio) | |||||||
| other | |||||||
| 4. Fatigue and Vibration | |||||||
| 4a. Vibration and Acceleration | |||||||
| HT single axis piezo-electric | |||||||
| HT 3D piezo-electric | |||||||
| PE with ICP | |||||||
| Laser vibrometer on engine | |||||||
| other | |||||||
| 4b. Stress and Strain | |||||||
| Wire free filament strain gages (AC) | |||||||
| Wire free filament strain gages (DC) | |||||||
| Fiberoptic technologies - (FBG,FPI etc) | |||||||
| Direct optical technology | |||||||
| Thin filmg gauges | |||||||
| Stress sensitive paints | |||||||
| other | |||||||
| 5. Oil system | |||||||
| Liquid pressures | |||||||
| Oil/air mist pressures | |||||||
| oil film thickness | |||||||
| Oil health | |||||||
| other | |||||||
| 6. Component Material Wear, Degradation, distress | |||||||
| Ion species particulate sensor | |||||||
| Thermographic phosphors | |||||||
| Oil debris detection | |||||||
| acoustic emission | |||||||
| other | |||||||
| Enabling Technology: Wiring and interconnects | |||||||
| Hardwire (MIC) | |||||||
| Transition technology | |||||||
| Connectors | |||||||
| Soft/flex wire | |||||||
| Fiberoptic cables | |||||||
External links
- EVI-GTI and
- EVI-GTI Wiki at https://wiki.evi-gti.eu
