Les derniers témoignages des utilisateurs COMSOL sont disponibles dans COMSOL News et Multiphysics Simulation.
Engineers and physicists at CERN go to great lengths to ensure that the high-power superconducting magnets that maintain the circular trajectory of particles inside the Large Hadron Collider (LHC) do not revert to a resistive state, an event known as a quench. To understand and prevent ... En savoir plus
Inefficient and potentially harmful diesel generators are still the prevailing method of decentralized power generation for telecommunications in urban and rural India. Researchers at the National Chemical Laboratory are investigating proton exchange membrane (PEM) fuel cells, which are ... En savoir plus
While covering the required fundamental material in undergraduate academic programs is the top priority, students require an extra set of knowledge and skills to flourish in the workforce. This is especially true in science, technology, engineering, and mathematics (STEM) fields, where ... En savoir plus
The environments in which sensors are most integral are often the most harsh and unforgiving, such as vacuum chambers, the ocean floor, and petroleum reservoirs. Traditional sensing techniques are not ideal in these applications, whereas optical fiber sensors can provide a versatile ... En savoir plus
Tolerances and precision in the aerospace industry are astoundingly tight. Because of the high degree of regulation and safety required, errors and deformation from thermal cycling that occur on the micron scale during manufacturing processes can render a part unusable. Manufacturing ... En savoir plus
The impending evolution of ultrafast 5G networks from concept to reality will entail significant effort into the complex maintenance of impedance and the precision of individual components at high data transfer rates. Connectors, parts that join electrical transmission lines and transfer ... En savoir plus
Cover glass, the screen surface material used for tablets and cell phones, offers exceptional smoothness, a mark-free surface, high visible light transmittance, and protection. The caveat is the glass' arduous manufacturing process and complicated behavior under different conditions. To ... En savoir plus
As electronics grow smaller and smaller and are used for extensive periods of time, their internal heat loads are greater and demand new compact cooling methods. Piezoelectric fans, a stepping stone between natural and forced convection, are one attractive option due to their low energy ... En savoir plus
Proofs of concept are often the deciding factor in gaining the trust of a customer and generating a sale. But for high-tech companies like GrafTech, a leading producer of carbon and graphite for industrial applications, proofs of concept aren’t necessarily straightforward. With the ... En savoir plus
As infrastructure ages and becomes obsolete, municipalities must deal with the constant updating and renovating required to maintain cities' adherence to modern standards. When it comes to water pipe networks, locating leaks is difficult. To combat this, engineers at Echologics created a ... En savoir plus