Professor Weigand studied Mechanical Engineering at the Technical University of Darmstadt, where he was also research assistant at the Institute for Technical Thermodynamics. After his Ph.D. in 1992, he was employed at ABB Power Generation LtD in Baden / Switzerland. There he was responsible for the cooling design of all new gas turbine blades and for the basic research on Heat Transfer and Cooling. Since 1999, he is Professor for Thermodynamics at the University of Stuttgart.

• Linear Partial Differential Equations.- Heat Transfer in Pipe and Channel Flows (Parabolic Problems).- Analytical Solutions for Sturm - Liouville Systems with Large Eigenvalues.- Heat Transfer in Duct Flows for Small Peclet Numbers (Elliptic Problems.- Nonlinear Partial Differential Equations  Solution of Problems.- Detailed Solution of the Problems.

Professor Weigand studied Mechanical Engineering at the Technical University of Darmstadt, where he was also research assistant at the Institute for Technical Thermodynamics. After his Ph.D. in 1992, he was employed at ABB Power Generation LtD in Baden / Switzerland. There he was responsible for the cooling design of all new gas turbine blades and for the basic research on Heat Transfer and Cooling. Since 1999, he is Professor for Thermodynamics at the University of Stuttgart.

• Linear Partial Differential Equations.- Heat Transfer in Pipe and Channel Flows (Parabolic Problems).- Analytical Solutions for Sturm - Liouville Systems with Large Eigenvalues.- Heat Transfer in Duct Flows for Small Peclet Numbers (Elliptic Problems.- Nonlinear Partial Differential Equations  Solution of Problems.- Detailed Solution of the Problems.

Professor Weigand studied Mechanical Engineering at the Technical University of Darmstadt, where he was also research assistant at the Institute for Technical Thermodynamics. After his Ph.D. in 1992, he was employed at ABB Power Generation LtD in Baden / Switzerland. There he was responsible for the cooling design of all new gas turbine blades and for the basic research on Heat Transfer and Cooling. Since 1999, he is Professor for Thermodynamics at the University of Stuttgart.

• Linear Partial Differential Equations.- Heat Transfer in Pipe and Channel Flows (Parabolic Problems).- Analytical Solutions for Sturm - Liouville Systems with Large Eigenvalues.- Heat Transfer in Duct Flows for Small Peclet Numbers (Elliptic Problems.- Nonlinear Partial Differential Equations  Solution of Problems.- Detailed Solution of the Problems.