KangLe Wang - School of Mathematic and Information Science, Henan Polytechnic University, Jiaozuo, Henan ۴۵۴۰۰۰, P. R. China
ShaoWen Yao - School of Mathematic and Information Science, Henan Polytechnic University, Jiaozuo, Henan ۴۵۴۰۰۰, P. R. China

On the microgravity condition, gravity affects the motion of objects and the flow of fluids, and the continuum assumption is not valid, therefore, a fractal Chaplygin-He gas model is developed by a new fractal derivative in microgravity space. A fractal variational principle is successfully established via the fractal semi-inverse method.

fractal derivative, Chaplygin-He gas model, Microgravity space, Fractal variational theory, Fractal semi-inverse method‎