Vortex behavior of pulsating jets from a rectangular nozzle
スポンサーリンク
概要
- 論文の詳細を見る
This paper describes an experimental study on the vortex formation of a pulsating jet issuing from a rectangular nozzle of an aspect ratio of 5 which has a short parallel section upstream of the jet exit. Visualization with hydrogen bubble method reveals three-dimensional vortex nature. It was confirmed that vortices which originate from short sides of the nozzle flow downstream faster than vortices from long sides and shift into the jet axis. On the other hand the vortices from the long sides move away from the jet axis and downstream bend at their middle with the edges of the vortices going ahead. The three-dimensional vortex deformation that the major and the minor axis of the vortex ring are switched was confirmed further downstream.
- 社団法人日本機械学会の論文
- 2006-11-15
著者
-
YOSHIDA Takashi
Faculty of Pharmaceutical Sciences, Matsuyama University
-
Ikeda Toshihiko
Fac. Of Engineering Shinshu Univ. 4-17-1 Wakasato Nagano 380-8553 Jpn
-
IIO Shouichiro
Faculty of Engineering, Shinshu University
-
KAWAMURA Takayuki
Graduate School of Engineering, Shinshu University
-
MATSUBARA Masaharu
Faculty of Engineering, Shinshu University
-
IKEDA Toshihiko
Faculty of Engineering, Shinshu University
-
Iio Shouichiro
Fac. Of Engineering Shinshu Univ. 4-17-1 Wakasato Nagano 380-8553 Jpn
-
Ikeda T
Faculty Of Medical And Pharmaceutical Sciences Kumamoto University
-
Yoshida T
Faculity Of Science And Technology Keio University
-
Yoshida Takashi
Faculty Of Agriculture Kyusyu University
-
Kawamura Takayuki
Graduate School Of Engineering Shinshu University
-
Takashi Yoshida
Faculty Of Engineering Shinshu University
-
Yoshida Takashi
Faculty Of Agriculture And Life Science Hirosaki University
関連論文
- Hydrolyzable Tannins as Antioxidants in the Leaf Extract of Eucalyptus globulus Possessing Tyrosinase and Hyaluronidase Inhibitory Activities
- B-15 阿仙薬のポリフェノール成分による品質評価(薬物代謝・天然物化学,一般演題口演,第24回和漢医薬学会大会 和漢薬の複雑さ-経験知と科学知-)
- 阿仙薬のポリフェノール性成分による品質評価
- Antimicrobial Activity of Oleanolic Acid from Salvia officinalis and Related Compounds on Vancomycin-Resistant Enterococci (VRE)(Microbiology)
- Cowaniin, a C-Glucosidic Ellagitannin Dimer Linked through Catechin from Cowania mexicana
- Potentiation of Antimicrobial Activity of Aminoglycosides by Carnosol from Salvia officinalis(Microbiology)
- Revised Structures of Gambiriins A1, A2, B1, and B2, Chalcane-Flavan Dimers from Gambir (Uncaria gambir Extract)
- Effects of Chlorogenic Acid and Its Metabolites on Spontaneous Locomotor Activity in Mice
- Conjugated Ketonic Fatty Acids from Pleurocybella porrigens
- P-172 ANTIFUNGAL CONSTITUENTS FROM SANTALUM ALBUM OF INDIAN ORIGIN
- Interaction of the Aryl Hydrocarbon Receptor with Several Constituents from Spinach and Komatsuna Extracts Determined Using in Vitro Bioassay
- Cypellogins A, B and C, Acylated Flavonol Glycosides from Eucalyptus cypellocarpa
- Two New Analogues of Trijugin-Type Limonoids from the Leaves of Sandoricum koetjape
- Chemical Constituents of Artemisia herba-alba Asso
- Hydrolysable Tannin Production in Oenothera tetraptera Shoot Tissue Culture
- Proanthocyanidins and Related Compounds:Antileishmanial Activity and Modulatory Effects on Nitric Oxide and Tumor Necrosis Factor-α-Release in the Murine Macrophage-Like Cell Line RAW 264.7
- Tannins and Related Polyphenols,HIV Reverse Transcriptase Inhibitors, from Rosa woodsii
- Analyses of Polyphenols in Cacao Liquor, Cocoa, and Chocolate by Normal-Phase and Reversed-Phase HPLC
- Convenient TLC-based Identification Test for the Crude Drug "Pogostemoni Herba"
- Two New 15, 16-Seco-cycloartane Glycosides from Cimicifuga Rhizome
- Activation of the Aryl Hydrocarbon Receptor by Some Vegetable Constituents Determined Using in Vitro Reporter Gene Assay
- Preliminary Screening of the lnhibitory Effect of Food Extracts on Activation of the Aryl Hydrocarbon Receptor Induced by 2, 3, 7, 8-Tetrachlorodibenzo-p-dioxin
- Generation of New Benanomicin Analogues by Biotransformation Using Escherchia coli Expressing Actinomycete Cytochrome P450
- Aromatic Constituents from the Heartwood of Santalum album L.
- Acoustic Control of an Impinging Planar Jet upon a Wedge
- Laminar Turbulent Transition in a Boundary Layer Subjected to Weak Free Stream Turbulence
- Numerical analysis of control of flow oscillations in open cavity using moving bottom wall
- Vortex behavior of pulsating jets from a rectangular nozzle
- NUMERICAL ANALYSIS OF CONTROL OF FLOW OSCILLATIONS IN AN OPEN CAVITY BY A MOVING BOTTOM WALL(Cavity Flow and Pulsating Flow)
- VORTEX BEHAVIOR OF PULSATING JETS FROM A RECTANGULAR NOZZLE(Flow Control 2)
- Dioxin Concentrations in Commercial Health Tea Materials in Japan
- Polyphenolic compounds isolated from the leaves of Myrtus communis
- Phenolic Compounds from Dryopteris fragrans
- Monochaetin, a Di-hyperin Ester of Tetrahydroxy-μ-truxinic Acid from Monochaetum multiflorum
- DRYOFRAGIN AND ASPIDIN PB, PISCICIDAL COMPONENTS FROM DRYOPTERIS FRAGRANS
- Studies of the chemical constituents of the flower buds of Magnolia kobus and M. salicifolia
- Steroidal Glycosides and Aromatic Compounds from Smilax riparia
- Lignan and Neolignan Derivatives from Magnolia denudata
- Three New Acyclic Diterpene Glycosides from the Aerial Parts of Paprika and Pimiento
- Acyclic Diterpene Glycosides, Capsianosides C,D,E,F and III, from the Fruits of Hot Red Pepper Capsicum annuum L. Used in Kimchi and Their Revised Structures
- Studies on the chemical constituents of green leaves of Eucommia ulmoides Oliv.
- Physiological functions of solanaceous and tomato steroidal glycosides
- Acyclic Diterpene Glycosides, Capsianosides VIII, IX, X, XIII, XV and XVI from the Fruits of Paprika Capsicum annuum L. var. grossum BAILEY and Jalapeno Capsicum annuum L. var. annuum
- P-229 NEW STEROIDAL GLYCOSIDES FROM TUBOCAPSICUM ANOMALUM
- Tomato New Sapogenols : Isoesculeogenin A and Esculeogenin B
- A New Tomato Pregnane Glycoside from the Overripe Fruits
- Four Novel Withanolide-Type Steroids from the Leaves of Solanum cilistum
- Six New Withanolide-Type Steroids from the Leaves of Solanum cilistum
- Studies on the Constituents of Solanaceous Plants. (46). Steroidal Glycosides from the Fruits of Solanum anguivi
- Studies on the Constituents of Solanaceous Plants, Steroidal Glycosides from Solanum nodiflorum
- Screening of the Inhibitory Effect of Vegetable Constituents on the Aryl Hydrocarbon Receptor-Mediated Activity Induced by 2,3,7,8-Tetrachlorodibenzo-p-dioxin (Miscellaneous)
- Immunosuppressive Effects of Gallic Acid and Chebulagic Acid on CTL-Mediated Cytotoxicity
- Isoflavonoids from Belamcanda chinensis
- New Hydrolyzable Tannins, Shephagenins A and B, from Shepherdia argentea as HIV-1 Reverse Transcriptase Inhibitors
- STRUCTURES AND ACTIVITIES OF TANNINS IN CRUDE DRUGS (3)
- Tannins and Related Polyphenols of Melastomataceous Plants. VIII.Nobotanins L, M and N, Trimeric Hydrolyzable Tannins from Tibouchina semidecandra
- Elaeagnatins A-G, C-Glucosidic Ellagitannins from Elaeagnus umbellata
- Polyphenols from the Leaves of Aronia melanocarpa
- Constituents of the Quercus suber Cork
- A new trimeric hydrolyzable tannin, oenotherin T2, isolated from aerial parts of Oenothera tetraptera Cav.
- Ichthyotoxic and Anticarcinogenic Effects of Triterpenoids from Sandoricum koetjape Bark(Toxicology)
- Glycosides and Their Quantitative HPLC Analysis of Commercial Persicae Semen
- Anti-tumor Promoting Effect of Glycosides from Prunus persica Seeds
- Polyphenols from Eriobotrya japonica and Their Cytotoxicity against Human Oral Tumor Cell Lines
- Ichthyotoxic Phloroglucinol Derivatives from Dryopteris fragrans and Their Anti-tumor Promoting Activity
- Constituents of Geranium thunbergii SIEB. et ZUCC. XV. Modified Dehydroellagitannins, Geraniinic Acids B and C, and Phyllanthusiin F
- Phenolic Constituents of Liquorice. VII. A New Chalcone with a Potent Radical Scavenging Activity and Accompanying Phenolics from Liquorice
- Cloning and Expression of 1,2-α-Mannosidase Gene (fmanIB) from Filamentous Fungus Aspergillus oryzae : in Vivo Visualization of the FmanIBp-GFP Fusion Protein
- New TNF-α Releasing Inhibitors, Geraniin and Corilagin, in Leaves of Acer nikoense, Megusurino-ki
- In Vivo Expression of UDP-N-Acetylglucosamine : α-3-D-Mannoside β-1,2-N-Acetylglucosaminyltransferase I (Gn T-1) in Aspergillus oryzae and Effects on the Sugar Chain of α-Amylase
- Purification and characterization of sulfotransferase specific to O-22 of 11-hydroxy saxitoxin from the toxic dinoflagellate Gymnodinium catenatum (dinophyceae)
- PC16 TANNINS AS RADICAL SCAVENGERS
- Chemical fractions of organic nitrogen in acid hydrolysates given from microbial cells and their cell wall substances and characterization of decomposable soil organic nitrogen due to drying
- Drying effect on mineralizations of microbial cells and their cell walls in soil and contribution of microbial cell walls as a source of decomposable soil organic matter due to drying
- Relationship between an accumulation of soil organic matter becoming decomposable due to drying of soil and microbial cells
- Effect of the Application of Rye-Grass on the Contents of Individual Amino Acids and Amino Sugars Contained in the Organic Nitrogen in Soil
- Performance of Savonius Rotor for Environmentally Friendly Hydraulic Turbine
- Performance of Double-step Savonius Rotor for Environmentally Friendly Hydraulic Turbine
- Marker Constituents of the Natural Antioxidant Eucalyptus Leaf Extract for the Evaluation of Food Additives
- 既存添加物酸化防止剤の製法による抗酸化能および主要成分の変動解析
- Transdermal delivery of a readthrough-inducing drug : a new approach of gentamicin administration for the treatment of nonsense mutation-mediated disorders
- Constituents of Cleome arabica Leaves and Twigs
- 生薬「タンジン」及び「トウジン」のTLC確認試験法の検討
- Chrysophanol Glycosides from Callus Cultures of Monocotyledonous Kniphofia spp. (Asphodelaceae)
- Redox Active Artificial Ferrocenyl Ellagitannins. Simple Synthesis and Their Electrochemical Properties
- PA158 NEW ELLAGITANNIN OLIGOMERS FROM HETEROCENTRON ROSEUM
- The Harmful Effect of Ammonium Ion on the Mineralization and Accumulation of Organic Matter in Soil
- Chemical Constituents of Artemisia herba-alba Asso
- Tannins and Related Polyphenols, HIV Reverse Transcriptase Inhibitors, from Rosa woodsii(Natural Medicine Note)
- STRUCTURES OF MYOMODULIN-CARP-RELATED MOLLUSCAN NEUROPEPTIDES WITH SPECIAL REFERENCE TO AN ANODONTA PEPTIDE.(Physiology)(Proceedings of the Sixty-Second Annual Meeting of the Zoological Society of Japan)
- Phenolic Compounds from Dryopteris fragrans(Natural Medicine Note)
- Tannins and Flavonol Glycosides from the Leaves of Euphorbia pekinensis(Natural Medicine Note)
- Polyphenols from the Leaves of Aronia melanocarpa
- Constituents of the Quercus suber Cork
- Interaction of Some Plant Food Extracts with Aryl Hydrocarbon Receptor Determined by in Vitro Reporter Gene Assay
- Tannins and Related Polyphenols of Euphorbiaceous Plants. XIV. Euphorbin I, a New Dimeric Hydrolyzable Tannin from Euphorbia watanabei
- Constituents of Cleome arabica Leaves and Twigs
- Hydrolyzable Tannins from Ostryopsis davidiana(Natural Medicine Note)
- Glycosides and Their Quantitative HPLC Analysis of Commercial Persicae Semen
- Polyphenolic Constituents of Callistemon speciosus(Natural Medicine Note)