Technical and Engineering Systems |
|
 |
2008, No. 3
Bekasov L.S., Tveretin A.A., Bukanov F.F.
THE RESEARCH OF IDENTIFICATION GENE COMPONENTS INFORMATION BY SPECTRAL AND TIME ANALYSIS METHODS
The subject of this paper is structure organization recognizing problem of Mef2A gene information part, which, as known, consists of random mixed exon and intron segments [1]. Specifically, three nucleotide sequences, which encodes the proteins of three organisms was analyzed. The results of theoretical research were produced.
A.L. Luks, A.G. Matveev
The paper describes complex experimental research of thermo-physical features of heat-pipe, which are used in systems of thermo-regulation for space vehicles. The research has carried out for a contract with FGUP GNP RKTs "TsSKB-Progress". Comparative analysis of main calculated and experimental thermo-physical characteristics of advanced heattransfer rate heat-pipes with ammoniac filling that have Ω-shaped (tearshaped) capillary structure of wick, which made of aluminum alloy AD31 (6060, 6061, 6063) of different types, sizes and configurations is done. This work is carried out in accordance with both European standard ÅSA PSS-049 and Russian standards in Thermo-energy technique laboratory of Scientific Research Department of Samara State University, in scientificresearch Center named after M.V.Keldysh (Keldysh Center) and also in Lavochkin’s Corporation. Semi-empirical dependences for heat-transfer capabilities and thermo-resistances for working temperatures of heatcarrier are concurrent with experimental data. Recommendations for design and usage of advanced arterial heat-pipes are proposed.