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Dear newsgroup readers, I am writing to seek your help in obtaining some computational grids and experimental data which I need quite urgently. I have done some computations of turbulent compressible flow over a flat plate with the Chien low Reynolds number k-epsilon model and the numerical predictions are satisfactory. I would now like to do k-epsilon computations on some physically more realistic geometries (like Delery bumps, backward facing steps, etc.). I would also like to run my code on 'standard' grids (used commonly by other researchers) and compare my results with experimental data. However, so far, I have not had much success in finding CFD data bases which contain computational grids and experimental data. Could you therefore please let me know of any CFD data bases/web sites that contain grids and expt. data? Very many thanks, Lyon Lanerolle. -------- email: nall@comlab.ox.ac.ukReturn to Top
"Take a Minute, Save an Hour!" Looking for a hard-to-find product? Tired of voice mail, fuzzy faxes, phone tag? Need to contact a vendor? Then… Search our database of over 5000 laboratory suppliers. Use SciMail(SM) to broadcast requests for price quotes, literature, technical/sales assistance, and more! Send SciMail… It’s Smart. It’s Easy. It’s FREE! "http://sciquest.com" SciQuest - It’s about YOUR time. We also value your feedback and support so much that we want to give you free stuff for it!! It's our way of saying thanks for taking the time to help us. After using our site, go to the "Free Stuff for Feedback" button and fill out the feedback form. You will receive a free SciQuest T-shirt or hat if: -you make a suggestion to improve our site and we adopt your idea. -we use your email comments in our marketing materials. -you get a qualified vendor to register online. -you convince five new users to become a SciQuester (have them put your userid or name in the Other text box when asked "How Did You Find Out About SciQuest?" on the "Be a SciQuester" membership form). -you post a message to a Usenet group or Listserv telling your peers about SciQuest. send an email to the Site Director (sqsitedirector@sciquest.com)with the details of the message and which groups you posted to. ____________________________________________________________________ Joe Bumgarner, Jr. SciQuest - "Internet Solutions for Science" jbumgarner@sciquest.com "http://sciquest.com" Site Director Phone: 919-732-5813 FAX: 919-782-3123 ____________________________________________________________________Return to Top
Dear sirs: I would like to purchase a FIVE-HOLL PITOT-TUBE to measure velocity field in the WATER channel. Please let me know where can I buy a five-holl pitot-tube which can be used in water. I'll really appreciate in advance. Best regard, Hyun Goo Kim My email address is hyungoo@davinci.postech.ac.kr .Return to Top
The obvious exception is that if you go around whistling at girls on the street, you ARE a CAD!Return to Top
je voudrais obtenir des informations relatives au calcul des ecoulements dans les tubes flexibles soumis a des ecrasements periodiques merci I want to have any information about calculs of flows in flexible tubes with altenativly normal stress.Return to Top
New Book Available on Wet H2S Cracking of Carbon Steels and Weldments R.D. Kane and M.S. Cayard from CLI International, Inc (Houston, Texas) have combined efforts with R. Horvath from Shell Oil Products to edit a new technical publication for NACE International. The book contains over fifty years of classic papers on Wet H2S cracking of steels in oil and gas production and refinery operations. Over 70 papers are included which discus topics ranging from wet sulfide stress cracking, hydrogen induced cracking and SOHIC, to hydrogen permeation, fitness-for-service methodologies and metallurgy and processing. A more complete discription and table of contents is given at: http://www.clihouston.com/weldmt.htm The book can be order through NACE International at: New Book Available on Wet H2S Cracking of Carbon Steels and Weldments R.D. Kane and M.S. Cayard from CLI International, Inc (Houston, Texas) have combined efforts with R. Horvath from Shell Oil Products to edit a new technical publication for NACE International. The book contains over fifty years of classic papers on Wet H2S cracking of steels in oil and gas production and refinery operations. Over 70 papers are included which discus topics ranging from wet sulfide stress cracking, hydrogen induced cracking and SOHIC, to hydrogen permeation, fitness-for-service methodologies and metallurgy and processing. A more complete discription and table of contents is given at: http://www.clihouston.com/weldmt.htm The book can be order through NACE International at: http://www.nace.org Dr. R.D. Kane -- CLI International, Inc. The Materials & Corrosion Specialists http://www.clihouston.com CLI's New Specialty Equipment Division offers Equipment backed by service and experience.Return to Top
Dear Sir, I'm a last-year student in a Brussels translator's school. We have to translate a technical text containing specific terms in the field of water purification. Will you be kind enough to explain the two following phrases: flow tracer testing and high-speed videorecording. The former is a technique used to purify water during which a sample is taken. Each sample location gives a trace because there is a flow-time distribution, as in normal flow tracer testing says the text. Can you explain what is concretely this flow tracer testing? The latter is a technique used for filter washing. It gives the advantage of air-water backwashing. The text says that high-speed videorecording is the same technique than the recent video-endoscopy technique used to observe and record the disposition within the filter pores. This high-speed videorecording doesn't require to extract samples anymore. If requested, I am also willing to send you the full text in case my description isn't clear enough! And should you know the translation into French, please notify it. Thank You! Sincerely Yours. Steve Lember coca01@infonie.be or coca01@infonie.fr (in case the first address is refused)Return to Top
RE: TRI/Princeton Workshop, June 18-20, '97, Princeton, NJ Characterization of Porous Materials: from Angstroms to Millimeters Dear Colleague: I invite you to participate in the TRI/Princeton Workshop. The updated announcement and registration form (note change of the date!) are attached. Please, spread a word about the workshop and circulate the workshop announcement, which will be periodically updated on our web page http://pluto.njcc.com/~aneimark/copm_workshop You may you this web page for online registration. Look forward to seeing you in Princeton. Sincerely, Alex Neimark ============================================================================ TRI/Princeton Workshop, June 18-20, '97, Princeton, NJ Characterization of Porous Materials: from Angstroms to Millimeters The workshop will provide an opportunity to discuss state-of-the-art approaches to characterize porous materials of different origin in the size range from angstroms to millimeters. Lectures by recognized leaders of science and technology will include both the theoretical principles and the methodology of modern experimental techniques. Workshop scope: Porous Media Thermodynamics. Intermolecular Interactions in Porous Confinements. Computer Simulations. Density Functional Theory. Fractal Analysis. Energetic Heterogeneity of Surfaces. Adsorption Porosimetry of Micro- and Mesoporous Solids. Contact Angle Measurements in Fiber Structures. Liquid Porosimetry of Soft and Fragile Materials. Assessment of Contact Angles in Pores. New Perspectives of Mercury Porosimetry. Thermoporosimetry. Chromatographic Characterization of Porous Materials. Image Analysis. Reconstruction of Porous Media. Transport Properties and Microstructure of Porous Media via Tomography. Surface and Pore Structure Characterization by Scattering Techniques. Lecturers: Professor David Avnir, Hebrew University, Jerusalem, Israel; Dr. Martin Bulow, BOC; Professor Mark Donohue, Johns Hopkins University; Professor Mietek Jaroniec, Kent State University; Dr. Yash Kamath, TRI/Princeton; Professor Katsumi Kaneko, Chiba, Japan; Dr. Carlos Leon, Quantachrome Corp.; Dr. Pierre Levitz, CNRS, France; Dr. Bernard Miller, TRI/Princeton; Professor David Nicholson, Imperial College, London, UK; Dr. Joe Pignatello, CAES, New Haven; Dr. John Ramsay, Montpellier, France; Professor Francisco Rodriguez-Reinoso, Alicante, Spain; Dr. Jean Rouquerol, CNRS, France; Dr. David Salem, TRI/Princeton; Professor Kenneth Sing, Exeter University, UK; Professor William Steele, Penn State University; Professor Orhan Talu, Cleveland State University; Professor Salvatore Torquato, Princeton University; Dr. Ilya Tyomkin, TRI/Princeton; Dr. Sheldon Wesson, TRI/Princeton. The workshop will also provide demonstrations of capabilities of advanced adsorption, mercury, and liquid porosimeters and related analytical instruments, including software programs for calculating pore structure parameters and predicting engineering properties of porous materials. Round table discussions and poster sessions will be organized on typical applications, such as: Microporous Solids, Tailored Nanoporous Materials, Functional Porous Sol-Gel Materials, Soil Microstructure, Disordered Structures and Fractals, Fibers and Fibrous Materials. The workshop is intended for qualified scientists and engineers who are involved in research and development of processes where porous materials play a key role. Industrial implications include monitoring, control, design and manufacture of the adsorbents, catalysts, fibers, textiles, coatings, soils, etc. for optimal performance of catalysis, separations, paper-making and printing, oil-recovery, pollution control, soil/water remediation, drying, hemo-sorption, respiratory protection, powder, nonwovens and other technologies. TRI/Princeton is situated in a park-like setting on Lake Carnegie within one mile from the main campus of Princeton University. Princeton can be easily reached from the New York and Philadelphia airports. The registration fee is $595 per person ($495 per person for registrants from the TRI corporate/associate members and for multiple registrants from the same organization; $50 discount for early registration by March 1, 1997). Educational discount for university participants will be provided upon request on a first come first served basis. The fee includes admission to all sessions, workshop materials, lunch and refreshments. Workshop chairman: Professor Alex Neimark, TRI/Princeton, P.O.Box 625, Princeton, NJ Tel: 609 924-3150, ext.17; Fax: 609 683-7149; E-mail: aneimark@triprinceton.org Updated information and online registration: http://pluto.njcc.com/~aneimark/copm_workshop ============================================================================ TRI/Princeton Workshop, June 18-20, 1997, Princeton, NJ, USA Characterization of Porous Materials: from Angstroms to Millimeters Preliminary Registration Form Please fill out and send by December 31, 1996 to Workshop secretariat, TRI/Princeton, 601 Prospect Ave., Princeton, NJ 08542-0625; Fax: 609 6837149; E-mail: aneimark@triprinceton.org Updated information and online registration: http://pluto.njcc.com/~aneimark/copm_workshop Last name:_______________________ First name:_____________________________________ Title/Position:____________________Organization:____________________________ ________ Address:_______________________________________________________________________ ______________________________________________________________________________ Tel: ________________ Fax: ______________E-mail: _________________________________ I wish to present a paper on:_______________________________________________________ ______________________________________________________________________________ I suggest the following topics to be included in the discussion sessions:______________________ ______________________________________________________________________________ I request educational discount (for university participants, please specify reasons)______________ ______________________________________________________________________________ Date: __________ Signature: ______________________ ============================================================================ ___________________________________ ____________________________________ ____________________________________ Alexander V. Neimark TRI/Princeton 601 Prospect Ave. Princeton, NJ 08542-0625 Tel: 609 924 3150, ext.17 Fax: 609 6837149 E-mail: aneimark@triprinceton.org alexander.neimark@yale.eduReturn to Top
Try United Sensor Corp. in Amherst NH. They specialize in stainless steel pitot tubes, 2 and 3D probes and such. Gerald DouillardReturn to Top