Search results

The College of St. Germain is a private, liberal arts college in the U.S. Midwest. Several faculty members developed and launched an academic business and economics conference. Despite of a lack of funding from the college, and a general apathy among other colleagues, the conference became financially self-sufficient and grew each year, with increasing attendance and submissions from many international scholars. Part A of the case focuses on the beginning, planning, and growth stages of the conference, and culminates with the successful conclusion of the third annual conference and planning for the fourth conference. Part B focuses on the fourth and fifth conferences, and concludes with the surprising cancellation of the sixth annual conference. The case highlights the challenges and accomplishments of the conference chairpersons and the organizing committee, as well as management, marketing, and leadership factors that contributed to the ultimate demise of the conference.

This paper aims to review various techniques used in computational electromagnetism such as the treatment of open problems, helicoidal geometries and the design of arbitrarily shaped invisibility cloaks. This seemingly heterogeneous list is unified by the concept of geometrical transformation that leads to equivalent materials. The practical set‐up is conveniently effected via the finite element method.

The change of coordinates is completely encapsulated in the material properties.

The most significant examples are the simple 2D treatment of helicoidal geometries and the design of arbitrarily shaped invisibility cloaks.

The paper provides a unifying point of view, bridging several techniques in electromagnetism.

This paper aims to model a three-dimensional twisted geometry of a twisted pair studied in an electrostatic approximation using only two-dimensional (2D) finite elements.

The proposed method is based on the reformulation of the weak formulation of the electrostatics problem to deal with twisted geometries only in 2D.

The method is based on a change of coordinates and enables a faster computational time as well as a high accuracy.

The effectiveness of the adopted approach is demonstrated by studying different configurations related to the IEC 60851-5 standard defined for the measurement of the electrical properties of the insulation of the winding wires used in electrical machines.