Aperí Computational Mechanics Consulting (CMC)
We provide software and consulting services to enable cost effective simulations of solids under extreme deformation.
How We Help Clients Save on Simulation Costs
-
Deliver Comprehensive Simulation Services
Utilize advanced models to effectively address and solve client challenges. -
Enhance Accessibility to Open-Source Software
Promote open innovation by improving access to and integration with open-source solutions. -
Develop Geometrically Versatile Numerical Methods
Create next-generation numerical methods that streamline simulation development and enhance robustness through geometric versatility.
Consulting Services
Custom material models
We design and develop material models tailored to your specific needs, specializing in:
•Shock Hydrodynamics
•MultiPhysics
•Viscoelastic Aging
•Geomechanics
Computational mechanics code development
We have finite element code developers that can write source code and develop theory.​
​
Computational mechanics simulation services
We have experienced analysts that have used most major finite element packages. We offer expertise in a range of advanced solid mechanics areas such as:
•Blast
•Fragmentation
•Cratering
•Penetration
•Automotive Crash
•Manufacturing processes
Custom meshing services
We provide custom meshes meticulously crafted to meet your exact specifications. With years of experience in the field, we excel in building complex meshes featuring intricate interfaces, specialized elements, and meticulous attention to mesh quality. We are engaged in ongoing research in state-of-the-art meshing technology, such as frame field, machine learning, automated meshing, object-oriented model preparation, and immersed methods.
Our team is proficient in a wide range of meshing tools, including HyperMesh, TrueGrid, Abaqus/CAE, COMSOL, Gmsh, LS-PrePost, Ansys, and notably, Cubit. In addition to our expertise in traditional meshing tools, we offer advanced capabilities in building scripted solutions to automate geometry and mesh creation. Leveraging languages such as Python, Julia, MATLAB, Aprepro, AutoLISP, and others.
​
Method Under Development
Conforming Reproducing Kernel
​The Conforming Reproducing Kernel Method (CRK) is the result of extensive research focusing on the application of mesh-free methods to expedite simulation development. In most simulation processes, a significant bottleneck lies in the effort required to generate a suitable discretization, known as "meshing," from the given geometry. This task is particularly critical for dynamic structural analyses, as computational costs are directly linked to mesh quality.
CRK offers an effective solution for simulating scenarios involving complex geometries, low-quality meshes, and nearly incompressible materials, all without increasing the computational cost to obtain accurate solutions. For more detailed information, please refer to the following resources:
