Numerical Simulation of Throat-mixing System for Supersonic Flow Chemical Oxygen-Iodine Laser
スポンサーリンク
概要
- 論文の詳細を見る
Throat-mixing systems are proposed and assessed for the supersonic flow chemical oxygen-iodine laser (S-COIL). Three-dimensional, numerical simulation solving the governing equations of compressible gas flows together with chemical kinetics has been made for investigating the characteristics of the mixing condition and chemical reactions. The compressible Navier-Stokes equations and a chemical kinetic model encompassing 21 chemical reactions and 10 chemical species are solved by means of a full-implicit finite difference method. Two types of nozzles, a blade- and cylinder-type nozzles are adopted. The results show satisfactorily high values of the small signal gain coefficient G. The proposed throat-mixing system shows higher efficiency than the parallel mixing system. The blade-type nozzle is found to give 44% higher peak value of G than that of the parallel mixing system. It is also noted that the cylinder-type nozzle has superior ability than the parallel mixing system, in spite of its exceedingly simple structure.
- 一般社団法人日本機械学会の論文
- 2002-11-15
著者
-
SUZUKI Masataro
Department of Mechanical Engineering, Nagaoka University of Technology
-
Suzuki Masataro
Department Of Mechanical Engineering Nagaoka University Of Technology
-
Suzuki Takanori
Deparment Of Biological Science Graduate School Of Science Hiroshima University
-
Masuda Wataru
Department Of Applied Biological Chemistry Osaka Prefecture University
-
Suzuki Takanori
Department Of Mechanical Engineering Nagaoka University Of Technology
-
MASUDA Wataru
Department of Mechanical Engineering, Nagaoka University of Technology
関連論文
- 超音速流を利用したTEA-CO_2レーザのゲイン測定
- コイ造血細胞の増養における顆粒球の増殖
- 907 高気圧パルス・グロー放電の崩壊に及ぼす衝撃波の影響(オーガナイズドセッション10 ハイエンタルピー流れ-燃焼,衝撃波,・・・-)
- Spatial coexistence of phytoplankton species in ecological timescale
- 境界層拡散火炎の安定性に可燃性気体の吹き出し速度分布が与える影響
- 302 超音速流ヨウ素レーザの性能に及ぼすランプノズル形状の影響(GS3-5 流体工学(5),一般セッション:3 流体工学)
- 高マッハ数ランプノズルを用いた超音速流ヨウ素レーザーの数値シミュレーション
- 306 Off-axis反射鏡を利用した不安定共振器の出力特性の改善(OS8-1 微細振動,オーガナイズドセッション:8 機械と車両のダイナミクスおよび諸問題)
- 805 噴流拡散火炎の音響励振現象における音波の印加位置の影響(GS-2 熱工学(2),一般セッション:GS3 熱工学)
- 1202 熱泳動速度の計測技術の開発(OS7-1 計測技術・流れの複合現象,オーガナイズドセッション:7 流れの複合現象とその計測技術)
- 1108 横風中の噴流拡散火炎に及ぼす音響励振の影響(OS5-1,オーガナイズドセッション:5 熱と流体の複合現象)
- 1107 噴射管壁を考慮した音響励振現象の数値解析(OS5-1,オーガナイズドセッション:5 熱と流体の複合現象)
- 1309 噴流拡散火炎の音響励振現象における加振開始時の過渡挙動(オーガナイズドセッション6-II 流れの複合現象:混相流,熱流体,流体関連振動)
- 1308 音響励振下における噴流の蛇行現象の数値解析(オーガナイズドセッション6-II 流れの複合現象:混相流,熱流体,流体関連振動)
- 1216 非球形粒子における熱泳動の効果(オーガナイズドセッション6-I 流れの複合現象:混相流,熱流体,流体関連振動)
- 1209 熱ほふく流を伴う球状粒子周りの流れの数値解析(オーガナイズドセッション6-I 流れの複合現象:混相流,熱流体,流体関連振動)
- 1004 Off-axis不安定共振器の出力特性の改善(GS2 流体力学,一般セッション)
- 1003 超音速流ヨウ素レーザ用高マッハ数ランプノズルの形状がレーザ性能へ与える影響(GS2 流体力学,一般セッション)
- 910 燃料の吹き出し速度分布が火炎先端の位置に及ぼす影響(オーガナイズドセッション10 ハイエンタルピー流れ-燃焼,衝撃波,・・・-)
- 音響励振下における噴流の蛇行現象の数値解析 (可視化情報学会 全国講演会(新潟2005)講演論文集) -- (燃焼応用 2)
- 拡散火炎内部の燃料噴流に対する音響励振の効果
- 420 高マッハ数ランプノズルを用いた超音速流ヨウ素レーザの数値シミュレーション
- A simple and reliable monitoring system to confirm the preservation of the cavernous nerves
- Expression and Degradation of Rat Androgen Receptor Following Castration, Testosterone Replacement and Antiandrogens Administration : Analysis by Western Blot and Immunohistochemistry
- Preliminary results of a monitoring system to confirm the preservation of cavernous nerves
- Basic Studies on Powder-Sending Devices Using Ultrasonic Vibration : High Power Ultrasonics
- Purification and Characterization of ADP-Ribosyl Cyclase from Euglena gracilis
- Incidence of Bladder Cancer Discovered by Urethrocystoscopy at Prostate Biopsy : Extraordinary High Incidence of Tiny Bladder Cancer in Elderly Males
- Autopsy findings of patients with urological neoplasms
- Tumor-associated tissue eosinophilia of penile cancer
- Influences of Shock Waves on High-Pressure, Pulsed Glow Discharge due to Excimer Laser Excitation
- Numerical Study of Nonuniform Energy Deposition and Flowfield in Discharge-Pumped XeCl Excimer Laser
- Transurethral Balloon Laser Thermotherapy for Benign Prostatic Hyperplasia
- Transurethral Balloon Laser Thermotherapy: Effects of a Directionally Shielded Balloon in Canine Prostates
- Histological and Immunohistochemical Changes after Transurethral Balloon Laser Hyperthermia in the Canine Prostate
- Transurethral Balloon Laser Therapy for Prostatic Diseases ; Experimental and Clinical Results
- TRANSURETHRAL BALLOON LASER HYPERTHERMIA FOR CHRONIC NON-BACTERIAL PROSTATITIS: A CLINICAL TRIAL
- THERMAL DAMAGE TO NORMAL AND HYPERPLASTIC PROSTATES DUE TO TRANSURETHRAL BALLOON LASER THERAPY IN DOGS
- ESR of the Anion Radical of 2,6-Dithioxobenzo[1,2-d:4,5-d']bis[1,3]dithiole-4,8-dione. Observation of the Satellites of ^O, ^C, and ^S and the Second-Generation Satellites due to Both ^C and ^S in Natural Abundance
- The π-Trianion Radical of 2,3,6,7-Tetracyanobenzo[1,2-b:4,5-b']bisdithiole-4,8-dione. Observation of ESR with ^C-Satellites in Natural Abundance
- Urothelial Cancer Metastasized into Mediastinal Benign Neurilemmonia: A Case Report
- Compact Silica Arrayed-Waveguide Grating Using High-Mesa Small-Bend Waveguides
- Transversely Excited Atmospheric CO_2 Laser with Ultraviolet Preionizer Separated by Optical Window
- 4,5-Bis(diarylmethylene)-1,3-dithiole : A Novel Helical Electron Donor Exhibiting Electrochromic Behavior
- Preparation and X-ray Structures of trans-5,6-Diaryl-5,6-dihydro-1,10-phenanthroline-5,6-diols : Formation of Supramolecular Rod by Hydrogen Bonds
- Laparoscopic cholecystectomy in gallstone patients with acute cholecystitis
- FEMORAL VEIN STASIS DURING LAPAROSCOPIC CHOLECYSTECTOMY : EFFECT OF AN INTERMITTENT SEQUENTIAL PNEUMATIC COMPRESSION DEVICE
- ESR of the Trianion and Anion Radicals of Benzo[g][1,2,5]thiadiazolo[3,4-b]-quinoxaline-5, 10-dione and Its Selenium Analogue
- Electronic Structures and Oxidation Potentials of Some Azulene Derivatives
- Rheological Properties of Human Saliva and Salivary Mucins
- Immunohistochemical Demonstration of Metallothionein in the Rat Epididymis and Spermatic Cord(Endocrinology)
- Effects of Supersonic Flow Channel Configuration on Pulse Discharge for Excimer Laser Excitation
- Numerical Simulation of Q-Switched Supersonic Flow Chemical Oxygen-Iodine Laser by Solving Time-Dependent Paraxial Wave Equation
- Characterization of cDNA of the Liverwort Phytochrome Gene, and Phytochrome Involvement in the Light-Dependent and Light-Independent Protochlorophyllide Oxidoreductase Gene Expression in Marchantia paleacea var. diptera
- Differential Light Regulation of the rbcS Gene Expression in Two Cell Lines of the Liverwort Marchantia paleacea var.diptera
- Light-Dependent Expression of Protochlorophyllide Oxidoreductase Gene in the Liverwort, Marchantia paleacea var.diptera
- ESR of the π- Radical Formed by Photoreduction of Bis(1,2,5-selenadiazolo)-tetracyanoquinodimethane in Methanol. Observation of a Large ^Se Hfs
- Intramolecular Chirality Transfer in trans-5,6-Diaryl-5,6-dihydro-1,10-phenanthroline-5,6-diols : Solvato- and Halochromic Responses by Circular Dichroism
- Halochromic Chiroptical Response of Novel Bis(9-acridinyl)-type Fluorophores with a Helical π Framework
- A New Type of Allantoinase in Amphibian Liver(Biochemistry & Molecular Biology)
- Analysis of the Examination Interval for Prostate Cancer
- METALLOTHIONEIN IN HUMAN SEMINAL PLASMA
- Signal transduction involved in trehalose synthesis under the osmotic stress in a protist, Euglena gracilis
- Numerical Simulation of Throat-mixing System for Supersonic Flow Chemical Oxygen-Iodine Laser
- THE COLONIC NEOBLADDER : A STOMA-FREE BLADDER SUBSTITUTE AFTER RADICAL CYSTECTOMY : PRELIMINARY RESULTS IN SIX PATIENTS
- Purification and Characterization of Arginine: Mono-ADP-Ribosylhydrolase from Euglena gracilis Z
- An Experimental Study on an Underexpanded Annular Impinging Jet
- 1010 Effects of Synthetic Material on Flame Spread Behavior over Combined Fabrics
- Comparison between the Full Chemistry and Global Reaction Models for Tulip Flame Simulation
- 1,4-Diaryl-7,10-dimethoxyquinoxalino[2,3-b]quinoxalines and Their Dihydro Derivatives : Redox Switching of NIR Absorption and Fluorescence
- Peculiar Signal in the Hanle Effect Experiments on the 6p_ Level of Xenon
- 音響励振下における拡散火炎内部の分岐噴流の速度分布
- Lifetimes and Cross-Sections of Laser Levels of Xenon Measured by Hanle Effect
- Molecular Gyroscope with a trans-Cyclohexane-1,4-diimine Rotor Unit : Isolation and Characterization of a Geometric Isomer as a Formal Intermediate of Hindered Rotation
- Nonadditive Substituent Effects on Expanding Prestrained C-C Bond in Crystal : X-ray Analyses on Unsymmetrically Substituted Tetraarylpyracenes Prepared by a Flow Microreactor Method
- Solitary Sacral Osteochondroma Compressing the Cauda Equina : Case Report
- Visualization of Double-Pulse Discharge in Excimer Laser with Gas Flow
- Characteristics of Double-Pulse Discharge in Supersonic Flow for Excimer Laser Excitation
- Influences of Shock Waves on High-Pressure, Pulsed Glow Discharge due to Excimer Laser Excitation
- Effects of Supersonic Flow Channel Configuration on Pulse Discharge for Excimer Laser Excitation
- Influences of Floating Particles Produced by High-Pressure, Pulsed Glow Discharge on Excimer Laser Excitation
- Oxynitride Formation Processes on Si(001) Studied by Means of Reflectance Difference Spectroscopy
- Ultrastructural changes in benign prostatic hyperplasia induced by transurethral balloon laser thermotherapy.
- Immunohistochemical study of metallothionein in human testicular tumors.
- Numerical Study of Nonuniform Energy Deposition and Flowfield in Discharge-Pumped XeCl Excimer Laser
- A new type of two-dimensional organic conductors: Alkylammonium bis[1,2,5]thiadiazolotetracyanoquinodimethanides.
- Oxynitride Formation Processes on Si(001) Studied by Means of Reflectance Difference Spectroscopy
- Charge-transfer complexes of 11,11,12,12-tetracyanoanthraquinodimethans with various donors.
- Evaluation of Urinary Nuclear Matrix Protein as a New Marker for Urinary Bladder Cancer.
- Endoscopic Demonstration of Obstructive Mechanism in the Prostatic Urethral Polyp.
- Synchonous Double Primary Cancers Consisting of Bladder and Prostatic Cances: A Case Report.
- Identification of the Prostate Shape and the External Urethral Sphincter Using Magnetic Resonance Imaging in Necropsy.
- Testicular epidermoid cyst with calcified capsule: A case report.
- Evaluation of Lower Urinary Tract Symptoms of Outpatients with Prostatic Disease: The Relationship among UFM, TRUS, and IPSS and QOL Score.:THE RELATIONSHIP AMONG UFM, TRUS, AND IPSS AND QOL SCORE
- タイトル無し
- An anion radical salt of a quinone fused with 1,3-dithiole units. Crystal and molecular structure of a tetraethylammonium salt of 2,6-dithioxobenzo[1,2-d:4,5-d']-bis[1,3]dithiole-4,8-dione.
- Hexaphenylethanes with an Ultralong C-C Bond : Expandability of the C-C Bond in Highly Strained Tetraarylpyracenes
- Oxidative Conversion of Tetraaryldihydrodibenzothiepins into Elemental Sulfur and Stable Cationic Dyes Accompanied by Dual UV-vis and CD Spectral Changes
- Redox Switching of Conjugation Length Using 9,9,10,10-Tetraaryl-9,10-dihydrophenanthrene as an ON/OFF Unit : Preparation, X-ray Structure, and Redox Properties of Perfluorobiphenyl Derivative and Its SNAr Reactions to π-Extended Analogues