Bøger af Bernhard Weigand

This book describes useful analytical methods by applying them to real-world problems rather than solving the usual over-simplified classroom problems. The book demonstrates the applicability of analytical methods even for complex problems and guides the reader to a more intuitive understanding of approaches and solutions.Although the solution of Partial Differential Equations by numerical methods is the standard practice in industries, analytical methods are still important for the critical assessment of results derived from advanced computer simulations and the improvement of the underlying numerical techniques. Literature devoted to analytical methods, however, often focuses on theoretical and mathematical aspects and is therefore useless to most engineers. Analytical Methods for Heat Transfer and Fluid Flow Problems addresses engineers and engineering students.The second edition has been updated, the chapters on non-linear problems and on axial heat conduction problems were extended. And worked out examples were included.

This monograph provides the fundamentals of dimensional analysis and illustrates the method by numerous examples for a wide spectrum of applications in engineering. The book covers thoroughly the fundamental definitions and the Buckingham theorem, as well as the choice of the system of basic units.

This book describes useful analytical methods by applying them to real-world problems rather than solving the usual over-simplified classroom problems.

Den Lehrstoff der Thermodynamik vermitteln die Autoren auf hohem Niveau und zugleich gut verstandlich. Sie fuhren die Leser von der allgemeinen Gleichung zu den realen und idealen Gasen und widmen der Anwendung der theoretischen Gleichungen mehrere Kapitel."