Shape Design Of New Energy Single Driving Electric Vehicle

Cars from the date of its research and development, constantly to improve gradually along with the progress of science and technology, but also greatly facilitate the travel and transportation of the human race. In resources highly nervous today, more and more countries and more favor for the car industry of low energy consumption, low pollution new energy electric car research and development, it will have broad market prospect in the future. In today's society for the accelerating rhythm of life, travel, transportation convenient parking and road congestion phenomenon, there is an urgent requirement for car should be lighter, economy applicable, can save for vehicle parking space, the characteristics of single drive electric cars and new energy is to satisfy the above requirements.So this topic research main direction in the design of single driving electric cars for new energy, new energy, under the premise of auto appearance design analysis and research; This article will give priority to the design development of the new energy electric vehicles and a single statement, development background of the design for driving a car to get to know from the perspective of development of new energy steam electric cars as well as the evolution in the design of its appearance and development. At the same time, from the perspective of users psychological demand and product positioning, usability evaluation method is used to design achievements of study on applied analysis,and through the user survey, wind resistance of software testing method for single driving new energy automobile design to provide reliable data to support the early; Then the article discusses the performance of automotive aerodynamic profiles of car design plays an important role, so the subject at the same time combines the related theory of aerodynamics, to design new energy single driving electric cars outside devices, and application of Fluent software to realize simulation and experiments of design wind resistance test and optimization, and finally on the basis of the above design and the theory of single driving electric cars for new energy overall modelling, body design and the design of the bridge on the final shape design example shows that the effect of the this topic research analysis theory and method for concrete application practice and summary.