The finite element method is a powerful numerical technique that is used in all major engineering industries - in this video we'll explore how it works. We'll look at why it's useful to split the body ...

By linearizing the system around the (0,0,0) location (KsystemA = ms.getCoupledStiffness()), the stiffness matrix obtained is: As it can be observed, the stiffness matrix obtained is not symmetric in ...

The stiffness matrix in a vector finite element method has a nullspace whose size grows linearly with the matrix size. Finding it numerically can be computationally expensive. However, the nullspace ...

Researchers found that high interfacial stress can debond nanofiber/matrix and determines the final nanocomposite material strength. When combined with a matrix, high stiffness nanofibers should ...

In order to systematically analyze the influence of each stiffness coefficient in the section stiffness matrix of the composite blade on the load and structural response in the aeroelastic response ...

Introduction. The extracellular matrix (ECM), mainly composed of collagen, fibronectin, laminin, elastin, and thrombospondin, is a non-cellular component of the cellular microenvironment (1, 2).During ...

StiffMa: Fast finite element STIFFness MAtrix generation in MATLAB by using GPU computing. Topics. matlab parallel-computing gpu-acceleration cuda-kernels gpu-computing finite-element-analysis ...