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Wind tunnel testing services provide test facilities and technical staff for aerodynamic testing. Tests may be performed on prototype aircraft, helicopters, trains, cars, or buildings; or for research and development (R&D) purposes. Learn More
...types of thermistors: positive temperature coefficient (PTC) and negative temperature coefficient (NTC). With PTC thermistors, electrical resistance increases as temperature rises. With NTC thermistors, resistance drops in a nonlinear manner with a rise... Search by Specification | Learn More
Property testers are used to determine various physical properties of samples, including cloud point, distillation, flash point, freezing point, melting point, pour point, and vapor pressure. Search by Specification | Learn More
...is multi-point and more precise, providing tighter control of the temperature coefficient and an accuracy of .3° C at 0° C. Although the American Society for Testing Materials (ASTM) also uses Class A and Class B designations, these categories... Search by Specification | Learn More
Material testing services test, analyze, and certify a wide range of materials for purity, chemical compatibility, and environmental impact. Search by Specification | Learn More
Scalar network analyzers measure the amplitude portion of scattering or S-parameters, reflection and transmission coefficients between the incident and reflection waves that describe a device’s behavior under linear conditions at the microwave Search by Specification | Learn More
Temperature instruments use contact or noncontact methods to measure temperature. Products include dial, digital, industrial and laboratory thermometers; temperature probes, indicators, and sensors; RTD elements and transmitters; and thermistors, thermocouples, thermopiles, and thermal switches. Search by Specification | Learn More
Temperature probes are used in various temperature sensing applications. Technology options include thermocouple, RTD, thermistor and solid state style probes. Search by Specification | Learn More
...thermal conductivity, and coefficient of thermal expansion (CTE) are important thermal characteristics to consider. There are four electrical parameters for glass tube and rod: dielectric strength, dielectric constant, loss tangent, and electrical... Search by Specification | Learn More
Gas detectors and gas sensors interact with a gas to initiate the measurement of its concentration. The detector or sensor then provides output to an instrument to display the measurements. Search by Specification | Learn More
Thermistor temperature probes sense temperature by using thermistors, devices made of semiconductor materials which exhibit a large change in resistance for a small change in temperature. Search by Specification | Learn More
...and decades include the number of decades per decade box, resistance range, resistance accuracy, resolution resistance, temperature coefficient, operating temperature, and stability. Resistance accuracy or tolerance is the allowable amount of variation... Search by Specification | Learn More
...and films include temperature resistance, thermal conductivity and coefficient of thermal expansion (CTE). Electrical properties for specialty tapes and films include electrical resistivity, dielectric strength, dielectric constant or relative... Search by Specification | Learn More
Mechanical testing equipment covers devices used for adhesion, compression, drop (shock), tensile, vibration and fatigue testing. Search by Specification | Learn More
Thrust washers are used as a bearing surface for rotary applications. They are usually made of steel, bronze, plastic, or other material with low friction coefficients. Learn More
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Aerodynamic Testing CSA - OnSpeX
Electric Vehicle Certification Underwriters Laboratories
Energy Meter Testing Underwriters Laboratories
Photovoltaics Testing & Certification Services TÜV SÜD America Inc.
Failure Analyses ANALYZE Inc.
Research & Development Akron Rubber Development Laboratory, Inc. (ARDL)
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OnSpeX offers leading-edge product performance testing and evaluation services for consumer products. (read more)
One of the major applications for Zircadyne® metal is as a structural material in the chemical processing industry. Zircadyne® metal exhibits excellent resistance to corrosive attack in most organic and inorganic acids, salt solutions, strong alkalis, and some molten salts. (read more)
Endevco® model 8515C is a rugged, miniature, high sensitivity piezoresistive pressure transducer available in 15 and 50 psia full scale ranges. It is surface-mounted and measures 0.030 in. thin by 0.250 in. diameter (0.76 x 6.3mm). Full scale output is 200 mV with high overload capability, high frequency response, very low base strain sensitivity and excellent temperature performance. (read more)
RTI manufactures DISC & CHIP style thermistors in resistance values ranging from 1.0 ohm to 500,000 ohms. These devices are suitable for a range of resistance values and temperature coefficients from relatively low resistance and temperature coefficients to very high values. (read more)
Thermal chemistry analyses are used to determine melting points, coefficients of thermal expansion, glass transitions, solidus-liquidus and specific heat of various materials. (read more)
NX™ Thermal is an engineering analysis solution native to the NX Advanced Simulation environment that simulates thermal and heat transfer for complex products and processes within single parts or large NX assemblies of parts. It allows for high fidelity simulations of fully coupled radiative, conductive and convective heat transfer. (read more)
ArtUSA designs and installs noise control systems at power plants worldwide. We offer field proven noise control products to satisfy guarantees and minimize owner risk in power plants. We build power plant silencers, enclosures, and barrier walls for generators, steam turbines, gas turbines and transformers as well as louvers and silencers that control low and high frequency noise. (read more)
Ideal for general aviation, business jets, and helicopters operating up to MACH 0.8. HARCO outside air temperature sensors utilize Resistance Temperature Detectors operating on the principle that a material's electrical resistance changes with temperature. Platinum elements are typically used because of their excellent sensitivity, accuracy, and temperature characteristics. (read more)
The portable and rugged series 4000 Digital Ohmmeter from Seaward Group USA provides a practical solution for a wide range of low resistance measurement applications in the electrical/electronic manufacturing and engineering sectors. (read more)
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 02-133 | Amazon | Shoei | Automotive Parts and Accessories | SHOEI X-11 KIYONARI MD BLUE |
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Aerospace Toolbox - MATLAB Aerospace reference standards, environmental models, and aerodynamic coefficient importing See MathWorks, Inc. (The) Information |
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The HL-20 Airframe Model :: Case Studies (Aerospace Blockset) Aerodynamic Coefficient Calculation. The aerodynamic data was gathered from wind tunnel tests, See MathWorks, Inc. (The) Information |
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Kite Drag Equations We use Cdo for the drag coefficient because there is another aerodynamic effect present on most kites. |
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HSF - The Shuttle Aerodynamic Coefficient Identification Package |
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Friction - Wikipedia, the free encyclopedia type, and Ff is the force of kinetic friction which is equal to the coefficient of kinetic friction times the normal force. |
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JSBSim Open Source Flight Dynamics Model JSBSim models the aerodynamic forces and moments by the classic coefficient buildup method. |
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Flow Structures above the Trunk Deck of Sedan-Type Vehicles... As aerodynamic lift coefficient simply indicates time-average, it could be considered that aerodynamic lift coefficient may not fully describe such See SAE International Information |
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Correlation Experience With the SAE Wind Tunnel Test Procedure... The coefficient magnitudes for the other aerodynamic components showed variations that were often many times larger than those for drag. See SAE International Information |
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Aerodynamic engineering - Seek aerodynamic moment coefficient... Seek aerodynamic moment coefficient table for thick plate Home > Forums > Aeronautic Engineers > Activities > Aerodynamic engineering Forum |
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Aircraft aerodynamic coefficient estimation Aircraft aerodynamic coefficient estimation |