Customized wind tunnel experimental model

Project category: Wind tunnel test model · pneumatic experimental model · Customized scientific research model

Project Overview

For aerospace, transportation, building wind engineering, new energy and aerodynamics research needs, Xi'an Xinghualang Technology Co., Ltd. has been carrying out various types of long-term development.Customized wind tunnel experimental modelDesign, processing and test adaptation services.

The company can carry out special design of the model shape, internal structure, support mode and test function according to the technical requirements of the research object, geometric dimensions, similarity criteria, wind tunnel test section conditions, measurement method and installation interface provided by the customer, and complete the model manufacturing, assembly, surface treatment and wind tunnel site installation adaptation.

Currently covered.Aircraft, helicopters, airships and aerostat, vehicles, buildings, cooling towers and other special aerodynamic configurationsThe multi-type wind tunnel model processing capacity, according to different scientific research tasks flexible choice of metal, glass fiber, carbon fiber and other applicable materials and manufacturing processes.

Typical Model Type

Aircraft and complete wind tunnel model

For the study of the overall aerodynamic characteristics of the aircraft, the overall or modular model design can be carried out according to the structural characteristics of the aircraft shape, wing, tail, engine nacelle and landing device, so as to meet the requirements of the whole aircraft aerodynamic force, flow field and local aerodynamic characteristics test.

Helicopter and Rotor Model

The model design is carried out for the helicopter fuselage, rotor and related aerodynamic components, and the support mechanism, rotor installation structure and measurement interface can be configured according to the test target, which provides an experimental carrier for the aerodynamic research of the rotorcraft.

Airship and Aostat Model

For airships, aerostats and other large slenderness flexible or streamlined configuration, can complete the hull, tail, support and related accessories of the wind tunnel model design and manufacturing, for aerodynamic, stability and flow field characteristics research.

vehicle wind tunnel model

For passenger cars, automobiles and other ground transportation equipment, the model can be constructed according to the vehicle shape, ground clearance, wheel and bottom structure, which provides a test model for the study of vehicle wind resistance, local flow field and wind environment.

Building and Wind Engineering Model

For large public buildings, venues and complex buildings, it can complete the shape reduction ratio, local structure reduction and foundation installation design, which can be used for wind load, wind pressure distribution, pedestrian wind environment and structural wind engineering related research.

Cooling Tower and Tower Type Model

For the wind engineering research of cooling towers, chimneys and high-rise structures, the model can be completed according to the actual geometric parameters and wind tunnel similarity criteria, and the pressure measuring points and support systems can be configured according to the needs for the study of wind pressure, wind load and wake characteristics.

Special Aerodynamic Configuration Model

For scientific research objects that are difficult to be covered by conventional standard models, the company can carry out special development based on three-dimensional data, design drawings or conceptual solutions provided by customers to achieve customized manufacturing of complex irregular shapes and special experimental configurations.

Project Features

Multi-type scientific research object coverage

Capable of developing multiple types of models, from aircraft to vehicles, buildings and large engineering structures, serving different disciplines and different wind tunnel platforms.

Integrated design from shape to test interface

Not only the appearance of the model is manufactured, but also the internal structure and test interface are designed in combination with the requirements of wind tunnel support, pressure measurement, force measurement and installation.

Multi-material and multi-process adaptation

According to the model size, stiffness, weight, surface quality and test wind speed requirements, can use metal, glass fiber, carbon fiber composite materials and other materials to carry out targeted manufacturing.

Modular and removable design

For large or complex models, structural forms such as segmented, detachable and replaceable components can be used to improve the convenience of transportation, installation and testing under different working conditions.

On-site adaptation capability of wind tunnel

The interface can be customized according to different wind tunnel test sections, turntables, support rods, force measuring systems and measuring equipment to improve the matching between the model and the existing experimental platform.

Application Directions

Aircraft Aerodynamics | Helicopter and Rotor Research | Airship and Aerostat | Vehicle Aerodynamics | Building Wind Engineering | Cooling Tower Wind Load | Special Aerodynamic Configuration | Scientific Research Teaching Experiment

Service Content

Scheme design | 3D modeling | similar scale | structural design | model processing | composite material forming | pressure measuring structure layout | test interface design | surface treatment | assembly and debugging | wind tunnel site adaptation

Project Experience

The company has provided different types of wind tunnel experimental models for many universities, scientific research institutes and scientific research projects, and has accumulated continuous project experience in the design and manufacture of complex pneumatic shapes, special scientific research models and customized test structures.