Ryszard Herczyński, PhD


Recent publications
1.Herczyński R., Fåhræus effect revisited, ARCHIWUM MECHANIKI STOSOWANEJ, ISSN: 0373-2029, Vol.68, No.1, pp.81-93, 2016
2.Herczyński A., Herczyński R., Kozłowski A., Determination of the differential cross section for a realistic intermolecular potential, PHYSICAL REVIEW E, ISSN: 1539-3755, DOI: 10.1103/PhysRevE.51.266, Vol.51, No.1, pp.266-272, 1995
Abstract:

A method for obtaining the differential cross section for any realistic intermolecular potential (e.g., the Lennard-Jones potential), is presented. This approach avoids ad hoc approximations, such as the finite-range potentials and angular cutoffs, and can be used for accurate calculations of the transport coefficients. It is shown that neither the hard spheres nor the soft spheres (variable hard spheres) models are consistent with a realistic potential, even in the limit of large relative molecular velocity.

Affiliations:
Herczyński A.-other affiliation
Herczyński R.-IPPT PAN
Kozłowski A.-IPPT PAN
3.Bratos M., Herczyński R., The Shock Wave Structure in one-component Gas and in Binary Gas Mixture, Prace IPPT - IFTR Reports, ISSN: 2299-3657, No.19, pp.1-82, 1983
4.Bratos M., Herczyński R., Shock wave in binary gas mixtures, BULLETIN OF THE POLISH ACADEMY OF SCIENCES: TECHNICAL SCIENCES, ISSN: 0239-7528, Vol.28, No.5, pp.259-263, 1980
5.Herczyński R., Pieńkowska I., On the Effective Transport Coefficients, Prace IPPT - IFTR Reports, ISSN: 2299-3657, No.33, pp.1-66, 1976
6.Herczyński R., Karczewski W., Neural control of breathing: a system analysis, Acta Physiologica Polonica, ISSN: 0044-6033, Vol.27, No.2, pp.109-130, 1976
7.Herczyński R., Distribution function for random distribution of spheres, NATURE, ISSN: 0028-0836, DOI: 10.1038/255540a0, Vol.255, pp.540-541, 1975
Abstract:

THE statistical problems associated with a distribution of spheres in space have received considerable attention1–3, particularly in the limiting cases of very small volume concentrations and very large ones (close to maximum packing). The intermediate range of finite concentration is not as well covered, and this range is considered here.

Affiliations:
Herczyński R.-IPPT PAN
8.Gajewski P., Herczyński R., Teoria mechanicznej pompy molekularnej, Prace IPPT - IFTR Reports, ISSN: 2299-3657, No.3, pp.1-38, 1971
9.Chachulski A., Gajewski P., Herczyński R., Radecki K., Swobodnomolekularna efuzja cezowej wiązki atomowej, Prace IPPT - IFTR Reports, ISSN: 2299-3657, No.59, pp.1-28, 1970