Johan Hult
MAN Diesel & Turbo
76 Papers
653 Citations
Johan Hult is an academic researcher from MAN Diesel & Turbo. The author has contributed to research in topics: Laser & Combustion chamber. The author has an hindex of 27, co-authored 76 publications. Previous affiliations of Johan Hult include University of Cambridge & Lund University.
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Papers
A Fourth-Order Runge–Kutta in the Interaction Picture Method for Simulating Supercontinuum Generation in Optical Fibers
TL;DR: In this article, an efficient algorithm for the numerical solution of the normal and generalized nonlinear Schrodinger equations is presented, which exhibits a fourth-order global accuracy, for the nonlinear optical field of the RK4IP method.
418
High repetition rate planar laser induced fluorescence of OH in a turbulent non-premixed flame
TL;DR: In this article, a planar laser induced fluorescence (PLIF) imaging of the OH radical is presented in a turbulent non-premixed methane-air flame, which can be resolved sequentially at several kHz repetition rates.
154
Effect of heat release on turbulence and scalar-turbulence interaction in premixed combustion
TL;DR: In this paper, a planar laser induced fluorescence measurement of hydroxyl radical was applied to measure local turbulence intensities and flame front position in premixed ethylene-air flames stabilized on a bluff body.
130
Experimental analysis of local flame extinction in a turbulent jet diffusion flame by high repetition 2-D laser techniques and multi-scalar measurements
Johan Hult,Johan Hult,Ulrich Meier,Wolfgang Meier,Adam Harvey,Clemens F. Kaminski +5 more
- 01 Jan 2005
TL;DR: In this article, a detailed experimental study of turbulence chemistry interactions in the "DLR_B" turbulent jet diffusion flame is presented, where time resolved measurements of OH radical concentration fields are performed in combination with temperature and velocity field measurements.
108
Three-dimensional laser induced fluorescence of fuel distributions in an HCCI engine
Jenny Nygren,Johan Hult,Mattias Richter,Marcus Aldén,Magnus Christensen,Anders Hultqvist,Bengt Johansson +6 more
- 01 Jan 2002
TL;DR: In this paper, a high-speed multiple Nd:YAG laser and detection system, in combination with a scanning mirror, is used to collect eight images, with an equidistant separation of 0.5 mm.
101