Combined free and forced laminar convection in thermal entrance region of horizontal triangular ducts.
スポンサーリンク
概要
- 論文の詳細を見る
Theoretical and experimental studies were made of the heat transfer at the thermal entrance region in a horizontal triangular duct, to obtain the local and mean Nusselt number of combined free and forced laminar convection for high Prandtl number fluid under the boundary condition of uniform wall temperature. For a region without free convection effects a solution of Nusselt number based on Leveque''s method was shown for arbitrary triangular ducts. On the other hand, for a region with the free convection effects a numerical solution of Nusselt number using the finite difference method for the triangular coordinate system was proposed for isosceles triangular ducts with apex angles of 30, 60 and 90 degrees. Furthermore, the influence of the rotation angle around the horizontal axis on Nusselt number was examined and suggested to be relatively small. The experimental results obtained by the electrochemical method support fairly well the theoretical results.
- 公益社団法人 化学工学会の論文
著者
-
HIRAOKA Setsuro
Department of Applied Chemistry, Nagoya Institute of Technology
-
Yamada Ikuho
Department Of Applied Chemistry Nagoya Insitute Of Technology
-
Nakamura Hajime
Department Of Biological Responses Institute For Virus Research Kyoto University
-
Matsuura Akihiro
Department Of Animal Science School Of Veterinary Medicine Kitasato University
-
KIWAKI JUMEI
Department of Mechanical Engineering, Daido Institute of Technology
関連論文
- Complete skipping of exon 66 due to novel mutations of the dystrophin gene was identified in two Japanese families of Duchenne muscular dystrophy with severe mental retardation
- PHASE EQUILIBRIA AND SIMULATION METHOD FOR HETEROGENEOUS AZEOTROPIC DISTILLATION
- Calculation of Three-Phase Flash and Partial Condensation for Ternary Systems
- A Method of Calculating Multistage Liquid-Liquid Extraction for Ternary Systems
- Crystal Structure and Hydrogen Absorption Properties of La(Ni, M)_x(M=Al, Co, Mn, Si. x=3-7)Melt-Spun Ribbons
- Overexpression of thioredoxin in transgenic mice attenuates adriamycin-induced cardiomyopathy
- OE-230 Acute Myocardial Infarction with High Level of Remnant-like Lipoproteins Particles Cholesterol Has More Potent Vulnerable Plaques at the Culprit Lesion(Acute myocardial infarction, clinical (pathophysiology)-1 (IHD) OE39,Oral Presentation (English)
- OE-185 Serum Level of Remnant-like Lipoproteins Particles Cholesterol can be a Predictor of Vasospastic Angina Pectoris(Angina pectoris, basic/clinical-1 (IHD) OE31,Oral Presentation (English),The 70th Anniversary Annual Scientific Meeting of the Japanese
- OE-033 Amount of Thrombus in Culprit Lesion is in Proportion to Serum hs-CRP Level at 1 Month after Myocardial Infarction Onset(Acute myocardial infarction, clinical (diagnosis/treatment)-1 (IHD) OE6,Oral Presentation (English),The 70th Anniversary Annual
- Recent Decline in Hospital Mortality Among Patients With Acute Myocardial Infarction
- Higher Remnant-like Lipoproteins Particles Cholesterol Levels Make Plaques-thrombi Complex Volume Greater at the Culprit Lesion of Acute Myocardial Infarction (Acute Myocardial Infarction, Clinical (Pathophysiology) 7 (IHD), The 69th Annual Scientific Mee
- Thioredoxin and Oxidized Lipoprotein are Increased in Unstable Plaque Obtained by Directional Coronary Atherectomy(Angina Pectoris, Basic/Clinical 5 (IHD), The 69th Annual Scientific Meeting of the Japanese Circulation Society)
- Difference in Thioredoxin Expression in Viral Myocarditis in Inbred Strains of Mice
- Serum Thioredoxin (TRX) Levels in Patients With Heart Failure
- Solid-Liquid Mass Transfer in Gas-Liquid-Solid Agitated Vessel
- Low-Frequency Fluctuations in Agitated Vessels
- PJ-164 A Hypertensive Response to Exercise May Cause Wall Motion Abnormalities in the Absence of Coronary Artery disease(Echo/Doppler-12 (I) PJ28,Poster Session (Japanese),The 70th Anniversary Annual Scientific Meeting of the Japanese Circulation Society)
- PJ-145 Utility of exercise echocardiography using hand-carried cardiac ultrasound (HCU) device for diagnosing coronary artery diseases(Echo/Doppler 1 (I) : PJ24)(Poster Session (Japanese))
- Ligation of Medically Refracted Patent Ductus Arteriosus (PDA) in an Extremely Low Body Weight Premature Infant
- GHz Range Electromagnetic Wave Absorption Properties of M and W-Type Two Phase Hexaferrite
- Compositional Dependence of the Electromagnetic Wave Absorption Properties of BaFe_Ti_xMn_yO_ in the GHz Frequency Range
- Barium M-type Ferrite as an Electromagnetic Microwave Absorber in the GHz Range
- Mixing Performances of a New Mixing Equipment with Vibratory Fins
- Model Analysis of Mixing Time Correlation in an Agitated Vessel with Paddle Impeller
- Non-Ruptured Eroded Plaque in the Culprit Lesion Develops Less Neointimal Proliferation after Stenting Compared with Ruptured Plaque
- Ischemia-Related Lesion Characteristics in Patients with Vasospastic Angina : Analysis by Angioscopy and Intravascular Ultrasound
- Clinical Differences of Ruptured Plaque and Non-Ruptured Plaque of Culprit Lesions in Patients with Unstable Angina Pectoris
- Human V5 demonstrated by magnetoencephalography using random dot kinematograms of different coherence levels
- Influence of Substrate Materials upon Fabrication of Aluminum Nitride Coatings by Reactive RF Plasma Spraying
- Pharmacokinetics of Pirarubicin in Pediatric Patients
- Adenovirus-Mediated Transduction of Escherichia coli Uracil Phosphoribosyltransferase Gene Increases the Sensitivity of Esophageal Cancer Cells to 5-Fluorouracil
- Successful Immunoglobulin Treatment for Fulminant Myocarditis and Serial Analysis of Serum Thioredoxin : A Case Report
- タイ国のGilbert症候群患者姉妹のUGT1A1遺伝子に認められた新しいミスセンス異変
- Pharmacokinetics of Zonisamide ; Saturable Distribution into Human and Rat Erythrocytes and into Rat Brain
- 新生児慢性肺疾患に対するデキサメサゾン療法が呼吸機能に及ぼす効果 : 病型別検討
- Serum 8-Hydroxy-2'-Deoxyguanosine (8-OHdG), a Marker of Oxidative Damage to DNA, Is Elevated in Patients with Heart Failure
- The Effect of Co on HDDR Phenomena in the Sm_3(Fe,V)_ Compound
- An Investigation of HDDR Phenomena in the Sm_3(Fe, V)_ Compound
- Microstructural changes in Nd_2Fe_B permanent magnet alloys during HDDR phenomena
- N-acetylcysteine improves cytotoxic activity of cirrhotic rat liver-associated mononuclear cells
- Elevation of plasma thioredoxin levels in HIV-infected individuals
- Control of oxidative stress and reduction in biochemical markers by Vitamin E treatment in patients with nonalcoholic steatohepatitis : a pilot study
- A MODIFIED BROYDEN-HOUSEHOLDER ALGORITHM FOR SOLVING MULTICOMPONENT DISTILLATION PROBLEMS
- Estimation of Heat Transfer Coefficient from Universal Expression of Tangential Velocity at Boundary Layer Edge on Side Wall of a Fully Turbulent Agitated Vessel
- Estimation of Boundary Layer Thickness at Side Wall of a Fully Turbulent Agitated Vessel without Baffles
- Universal Expression of Tangential Velocity Distribution near Side Wall of a Fully Turbulent Agitated Vessel without Baffles
- Estimation of Tangential Velocity near Side Wall of Fully Turbulent Agitated Vessel without Baffles
- Efficacy of antibiotics against influenza-like illness in an influenza epidemic
- Eyelid myoclonia with absences in monozygotic twins
- Pallister-Mosaic syndrome and neuronal migration disorder
- Clinical features of infants with subependymal germinolysis and choroid plexus cysts
- A novel cryptic exon in intron 3 of the dystrophin gene was incorporated into dystrophin mRNA with a single nucleotide deletion in exon 5
- Oligonucleotides against a splicing enhancer sequence led to dystrophin production in muscle cells from a Duchenne muscular dystrophy patient
- End-tidal carbon monoxide is predictive for neonatal non-hemolytic hyperbilirubinemia
- Non-homologous recombination between Alu and LINE-1 repeats caused a 430-kb deletion in the dystrophin gene : a novel source of genomic instability
- A simple explanation for a case of incompatibility with the reading frame theory in Duchenne muscular dystrophy: failure to detect an aberrant restriction fragment in Southern blot analysis
- Performance of a Shaking Vessel-Type Bioreactor with a Current Pole
- IMPROVEMENT OF PARTICLE DISPERSION IN A SHAKING VESSEL WITH CURRENT POLE
- GAS-LIQUID TURBULENT TWO PHASE FLOW ALONG VERTICAL FLAT PLATE WITH GAS EVOLUTION
- Power Consumption and Gas-Liquid Mass Transfer Volumetric Coefficient in an Agitated Vessel with Pitched Wire-Gauze Blade Impeller under Aeration
- Correlation of Discharge Flow Rate in a Vessel with Pitched Blade Paddle Impeller
- Enhanced Anthocyanin Production from Grape Callus in an Air-Lift Type Bioreactor Using a Viscous Additive-Supplemented Medium
- Mixing Performance of an Agitated Vessel with Bottom Baffles
- Solid-Liquid Mass Transfer and Critical Frequency for Complete Suspension in a Reciprocally Shaking Vessel
- Mixing Performance of a Reciprocally Shaking Vessel
- ACCELERATING CONVERGENCE IN SUCCESSIVE RELAXATION ALGORITHM FOR MULTICOMPONENT DISTILLATION CALCULATION
- VAPORIZATION FROM PURE LIQUID SURFACE IN A CENTRIFUGAL MOLECULAR STILL
- MASS TRANSFER VOLUMETRIC COEFFICIENT AND DROPLET DIAMETER IN LIQUID-LIQUID DISPERSIONS STIRRED WITH A PADDLE IMPELLER WITH WIRE GAUZE
- Power Consumption and Gas - Liquid Mass Transfer Volumetric Coefficient in a Mechanically Agitated Vessel with Wire - Gauze Impeller
- Low-Frequency Fluctuations in Agitated Vessels
- Distillation calculation by use of conjugated gradient method.
- Heat transfer in jet mixing vessel with rotating nozzle around the vessel axis.
- Jet mixing of liquids in a rotating cylindrical vessel.
- Measurement of mass transfer rate from free surface in shaking vessel type bioreactor.
- Jet mixing of liquids with a rotating nozzle around the axis of a cylindrical vessel.
- Generalized relation between liquid pressure and solid compressive pressure in non-unidimensional filter cakes.
- Concentration dependence of diffusivity for the styrene-polystyrene and ethylbenzene-polystyrene systems.
- Combined free and forced laminar convection in thermal entrance region of horizontal triangular ducts.
- The effect of variable viscosity on laminar flow and heat transfer in rectangular ducts.
- Effects of Position and Geometry of Current Pole on Mixing Characteristics in Shaking Vessel
- Production of Regenerated Plantlet using Shaking Vessel-Type Bioreactor.
- Distillation calculation by multistage relaxation methods.
- APPROXIMATION FOR PREDICTION OF VAPORIZATION PLATE EFFICIENCY
- Development of jet mixer with rotating and up-and-down moving nozzles.
- Vaporization of non-ideal binary mixture from liquid surface under vacuum.
- Mutual diffusivity of volatile materials in molten polystyrene.
- Theoretical analysis of turbulent flow and heat transfer around a surface-mounted obstacle.
- Optimum operating condition of Petlyuk's distillation process for ternary separation.
- A method for solving design problem of multicomponent distillation.
- Experimental study on heat transfer of combined free and forced laminar convection in thermal entrance region of horizontal rectangular ducts.
- Combined free and forced laminar convection in triangular ducts.
- Heat transfer under solidification of liquid on agitated vessel wall.
- Numerical analysis of three dimensional velocity profile of highly viscous Newtonian fluid in an agitated vessel with paddle impeller.
- Visualization of jet flow in a mixing vessel with a nozzle rotating around the vessel axis.
- Heat Transfer Coefficient and Mixing Time in a Cylindrical Mixing Vessel with Axial Jet Nozzles
- Analysis of heat and mass transfer in a centrifugal molecular still.
- NOTE ON ABSORPTION POINT EFFICIENCIES
- LAW OF THE WALL AND VELOCITY DEFECT LAW IN FULLY TURBULENT NON-BAFFLED AGITATED VESSEL
- Numerical method for solving steady three-dimensional heat conduction problem in sector column.
- TRANSPORT PHENOMENA AT THE WALL OF AGITATED VESSELS