films with a free surface

Generation of vorticity at a free surface of miscible fluids with different liquid properties

Generation of vorticity at a free surface of miscible fluids with different liquid properties

... impacted surface, and their angle also affect the outcome In particular, the research of a single spherical drop impacting vertically on a fluid surface has attracted great attention over the past ... In this manner streamlines (Fig.1-11.) became curved and a finite rate of strains was generated in order to avoid tangential stresses at the free surface The surface was accelerated parallel to ... project It has been a great pleasure working with him I am also grateful to the staff of Fluid Mechanics Laboratory for their valuable assistance and advice in setting up the experimental apparatus...

Ngày tải lên: 11/09/2015, 16:07

206 218 0
Báo cáo hóa học: " Boundary layer flow past a stretching/shrinking surface beneath an external uniform shear flow with a convective surface boundary condition in a nanofluid" pptx

Báo cáo hóa học: " Boundary layer flow past a stretching/shrinking surface beneath an external uniform shear flow with a convective surface boundary condition in a nanofluid" pptx

... details Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA Pahang, 26400 Bandar Tun Razak Jengka, Pahang, Malaysia 2Centre for Modelling & Data Analysis, School of Mathematical ... the Blasius flow Similar analysis was applied to the Blasius and Sakiadis flows with radiation effects by Bataller [4] Yao et al [40] have very recently investigated the heat transfer of a viscous ... those obtained by Oztop and Abu-Nada [20] and Abu-Nada and Oztop [43] In addition, water has the lowest skin friction coefficient and local Nusselt number compared with Cu-water and Ag-water nanofluids...

Ngày tải lên: 21/06/2014, 04:20

7 213 0
Đề tài " Well-posedness for the motion of an incompressible liquid with free surface boundary " docx

Đề tài " Well-posedness for the motion of an incompressible liquid with free surface boundary " docx

... divergence and derivatives that are tangential at the boundary The second part say that one can get L2 estimates with a normal derivative instead of tangential derivatives The last part says that we can ... (2.7) we also need to assume a coordinate condition having to with the facts that we are looking for a solution in the Lagrangian coordinates and we are starting by composing with a particular diffeomorphism ... A be the matrix ∂xi /∂y a Using the formula for the derivative α of a matrix a A−1 = A 1 ( a A )A 1 we see that ∂y A 1 is a sum of terms of the form (6.15) α α A 1 (∂y A) A−1 · · · (∂y k A) A−1...

Ngày tải lên: 15/03/2014, 09:20

87 332 0
Effect of tunneling current on the growth of silicon islands on si(111) surfaces with a scanning tunneling microscope

Effect of tunneling current on the growth of silicon islands on si(111) surfaces with a scanning tunneling microscope

... currents above nA and at a tip bias voltage of −8 and −10 V, the growth of islands was unstable The late-stage growth rate was about three times lower than the early-stage growth rate, and was almost ... are indicated by arrows in (a) and (b), respectively Fig Island height as a function of the duration of bias voltage Islands were grown at a negative tip bias voltage of −10 V and at a constant ... been measured that the islands, grown with the STM, have a high aspect ratio (height divided by base length) of about 0.3 [7] We shall assume that all islands are cone-shaped with an aspect ratio...

Ngày tải lên: 16/03/2014, 15:32

7 434 0
Báo cáo khoa học: "Approximating Context-Free Grammars with a Finite-State Calculus" docx

Báo cáo khoa học: "Approximating Context-Free Grammars with a Finite-State Calculus" docx

... of the grammar An examples is: S ~ al S S~al S-+anS S-+anAn A~ -+ a~ X A1 -+ a2 Az A1 ~ an A1 A2 -+al A2 A2 -+ a2 X A2 ~ an A2 An -~ al An X-+e S + al S al A1 An -+ a2 A, ~ An ~ an X Here ... final automaton has n states (It records, in effect, one of three possibilities for each terminal symbol: whether it has not yet appeared, has appeared and must appear again, or has appeared and ... not appear again.) There is an important computational improvement that can be made to the algorithm as described above: instead of removing all the auxiliary symbols right at the end they can...

Ngày tải lên: 31/03/2014, 21:20

8 196 0
báo cáo hóa học:" The prosurvival activity of ascites against TRAIL is associated with a shorter disease-free interval in patients with ovarian cancer" docx

báo cáo hóa học:" The prosurvival activity of ascites against TRAIL is associated with a shorter disease-free interval in patients with ovarian cancer" docx

... necrosis factor-related apoptosis-inducing ligand is associated with favourable ovarian cancer survival Clin Cancer Res 2003, 9:762-766 Kayagaki N, Yamaguchi N, Nakayama M, Takeda K, Akiba H, Tsutsui ... Gaudette DC, Boynton JD, Frankel A, Fang XJ, Sharma A, Hurteau J, Casey G, Goodbody A, Mellors A, Holub BJ, Mills GB: Characterization of an ovarian cancer activating factor in ascites of ovarian ... increase of paclitaxel IC50 was observed only with OVC346, OVC488 and OVC509 ascites Ovarian cancer ascites OVC432 had little anti-apoptotic activity against cisplatin, paclitaxel and TRAIL These...

Ngày tải lên: 20/06/2014, 07:20

10 383 0
Báo cáo toán học: "A Decomposition Algorithm for the Oriented Adjacency Graph of the Triangulations of a Bordered Surface with Marked Point" potx

Báo cáo toán học: "A Decomposition Algorithm for the Oriented Adjacency Graph of the Triangulations of a Bordered Surface with Marked Point" potx

... a signed adjacency matrix associated to an ideal triangulation of a bordered surface with marked points (S, M), and G is a quiver If B(G) = B, we say G is the oriented adjacency graph associated ... plays an important role in determining the mutation class of a quiver In [2], the authors prove that the mutation class of an adjacency matrix associated to a triangulation of a bordered surface ... is an oriented adjacency graph derived from the signed adjacency matrix associated to an ideal triangulation, defined as follows: Definition We associate to each ideal triangulation T the (generalized)...

Ngày tải lên: 08/08/2014, 14:23

45 262 0
báo cáo khoa học: "RRM1 single nucleotide polymorphism -37C®A correlates with progression-free survival in NSCLC patients after gemcitabine-based chemotherapy" potx

báo cáo khoa học: "RRM1 single nucleotide polymorphism -37C®A correlates with progression-free survival in NSCLC patients after gemcitabine-based chemotherapy" potx

... responses [14] An advantage of SNPs as predictive markers is that genomic DNA can be analyzed from samples of PBMCs, even when tumor mRNA is not available from patients with advanced NSCLC An adenine®cytosine ... DNA from 56 patients was available for the analysis of RRM1 SNPs and response Kendall’s tau correlation Kaplan-Meier survival estimates Abbreviations: PR, Partial response; SD, Stable disease; ... of 0-1, age >18 years, no prior chemotherapy or thoracic radiation, and adequate bone marrow, liver, and kidney function All patients were treated with gemcitabine/carboplatin regimen as a first...

Ngày tải lên: 10/08/2014, 22:20

8 222 0
báo cáo khoa học: "Successful treatment of a free-moving abdominal mass with radiation therapy guided by conebeam computed tomography: a case report" potx

báo cáo khoa học: "Successful treatment of a free-moving abdominal mass with radiation therapy guided by conebeam computed tomography: a case report" potx

... Cite this article as: Dabaja et al.: Successful treatment of a free- moving abdominal mass with radiation therapy guided by cone-beam computed tomography: a case report Journal of Medical Case Reports ... the patient data regarding the radiation treatment MRS analyzed the technical data, particularly use of the conebeam CT PH helped obtain consent and provided patient care KJP generated comparative ... part of vertebral body S2 Disease was evident in the mediastinum and right pleural area but was not causing any symptoms at that time, and the decision was made to administer palliative radiation...

Ngày tải lên: 11/08/2014, 02:21

4 375 0
Báo cáo y học: " Systems biology coupled with label-free high-throughput detection as a novel approach for diagnosis of chronic obstructive pulmonary disease" pptx

Báo cáo y học: " Systems biology coupled with label-free high-throughput detection as a novel approach for diagnosis of chronic obstructive pulmonary disease" pptx

... vision, as others have also adopted this strategy as a way forward in molecular analysis Alagaratnam et al are utilising Bayesian approaches to pursue muscular dystrophy diagnosis [223] Similarly, ... 17(5):323-329 Ito M, Nakamura F, Baba A, Tamada K, Ushijima H, Lau KHA, Manna A, Knoll W: Enhancement of surface plasmon resonance signals by gold nanoparticles on high-density DNA microarrays J Phys Chem ... biochemical interactions and processes that may play a role in disease pathology [162-165] What is SPR? Surface plasmon resonance (SPR) polaritons are surface electromagnetic waves that propagate in a...

Ngày tải lên: 12/08/2014, 14:20

17 377 0
Báo cáo y học: "Accelerated evolution associated with genome reduction in a free-living prokaryote" ppt

Báo cáo y học: "Accelerated evolution associated with genome reduction in a free-living prokaryote" ppt

... al.: The minimal gene complement of Mycoplasma genitalium Science 1995, 270:397-403 Oshima K, Kakizawa S, Nishigawa H, Jung HY, Wei W, Suzuki S, Arashida R, Nakata D, Miyata S, Ugaki M, Namba ... CR, Chen EY, Cassell GH: The complete sequence of the mucosal pathogen Ureaplasma urealyticum Nature 2000, 407:757-762 Akman L, Yamashita A, Watanabe H, Oshima K, Shiba T, Hattori M, Aksoy S: Genome ... 10 A P G R Low AT T C L Q V D H E S F K I N High AT Y Figure Influence of mutational bias in codon usage and amino-acid usage Influence of mutational bias in codon usage and amino-acid usage (a) ...

Ngày tải lên: 14/08/2014, 14:21

10 254 0
application of real coded genetic algorithm for ship hull surface fitting with a single non-uniform b-spline surface

application of real coded genetic algorithm for ship hull surface fitting with a single non-uniform b-spline surface

... Chiyokura and Kimura (1984) As a result, boundary interpolating patch has several drawbacks for modification a large number of small surfaces that are bonded together to create a larger surface 2.2 ... conical bow, straight sections, parallel mid body, etc) In Fig 3.2, surface modeling allows easy analysis of surface characteristics, curvature, and physical qualities that depends on surface area, ... the GA has been used as a major tool to search for optimal boundary curves and to fit a surface A preliminary hull surface is assumed to be a gene type The encoded design variables for surface...

Ngày tải lên: 13/11/2014, 08:18

113 521 1
Bayesian recursive algorithms for estimating free space and user intentions in a semi autonomous wheelchair with a stereoscopic camera system

Bayesian recursive algorithms for estimating free space and user intentions in a semi autonomous wheelchair with a stereoscopic camera system

... This approach is based on the least-median-of-squares estimator (Ahmed and Farag 2005) In general, the problem of calibrating camera parameters has encouraged several researchers to advance various ... image with a freespace 111 4.10.c Stereo disparity map has a freespace of dark blue colour 111 4.10.b 3D point map has a freespace with a height h, a width w, a “bar” obstacle and ... 104 4.8e 2D distance map shows two freespace with two widths w’, w” 104 4.9 Block diagram of estimating a freespace having a height and a width111 4.1 0a Left image with a freespace 111...

Ngày tải lên: 20/05/2016, 15:28

266 266 0
EUVietnam Free Trade Agreement: the impact on VN (with a special focus on SMEs)

EUVietnam Free Trade Agreement: the impact on VN (with a special focus on SMEs)

... WTO accession protocol for services and shied away from other trade related areas Tariffs on Vietnam’s agricultural exports to EU Source TASTE 2013 and simulations Rice exempt Industrial tariffs ... mutual recognition agreements, dispute settlement, labour rights, capacity building and sustainable development • Vietnam has similar trade in goods commitments across agreements • Vietnam has ... on Vietnam’s exports to EU Source TASTE 2013 and simulations Vietnam total exports relative to base Vietnam total imports relative to base Vietnam gains from services reform relative to baseline...

Ngày tải lên: 23/06/2016, 00:18

26 454 0
Drawing - Fun With A Pencil

Drawing - Fun With A Pencil

... can trace a photo, and draw from the tracing, or take any of your own drawings and distort them Here again is a chance for your own invention Draw a square around your subject Divide each way ... Nevertheless, we can take as a basic form a ball sliced off at the sides, leaving it a little wider one way than the other, and adding to it or taking some away The forehead may be flattened, cut ... make any allowance for the variety of shapes 36 After this book was published, I learned with interest that a similar basic head form has been used for years by Miss E Grace Hanks of the Pratt...

Ngày tải lên: 13/09/2012, 14:19

123 2K 6
Báo cáo y học: " Non-syndromic multiple supernumerary teeth in a family unit with a normal karyotype: case report"

Báo cáo y học: " Non-syndromic multiple supernumerary teeth in a family unit with a normal karyotype: case report"

... investigated, and the operation will be planned with as little trauma as possible, in order to preserve the hard and soft surrounding structures Clinical case A 30 years old Caucasian patient came ... patient reported localized pain and a slight homolateral submandibular lymphadenopathy, without functional limitations or fever No occlusal hindrance was caused by these supernumerary teeth Although ... investigation and after the assessment of 380 radiographic exams, such as X-Ray Dental Panoramic Tomogram and Denta-Scan (Fig 6) of the inferior maxillary bone Exodontia led to remission of the algic...

Ngày tải lên: 25/10/2012, 11:40

7 598 0
Báo cáo y học: " Evaluation of Lumbar Facet Joint Nerve Blocks in Managing Chronic Low Back Pain: A Randomized, Double-Blind, Controlled Trial with a 2-Year Follow-U"

Báo cáo y học: " Evaluation of Lumbar Facet Joint Nerve Blocks in Managing Chronic Low Back Pain: A Randomized, Double-Blind, Controlled Trial with a 2-Year Follow-U"

... bupivacaine with or without Sarapin Group II = bupivacaine and steroids with or without Sarapin WC = Workers compensation MVA = Motor vehicle injury Analysis of Data Numbers Analyzed Data were analyzed ... C-fibres Acta Anaesthesiol Scand 1990; 34: 335-8 69 Pasqualucci A, Varrassi G, Braschi A, et al Epidural local anesthetic plus corticosteroid for the treatment of cervical brachial radicular pain: ... 20: 539-45 Schwarzer AC, Wang SC, Bogduk N, et al Prevalence and clinical features of lumbar zygapophysial joint pain: A study in an Australian population with chronic low back pain Ann Rheum Dis...

Ngày tải lên: 26/10/2012, 09:07

12 670 0
Báo cáo y học: "Identification of Cellular Membrane Proteins Interacting with Hepatitis B Surface Antigen using Yeast Split-Ubiquitin System"

Báo cáo y học: "Identification of Cellular Membrane Proteins Interacting with Hepatitis B Surface Antigen using Yeast Split-Ubiquitin System"

... Malayaman N, Hu Z, Liang TJ Decay accelerating factor Regulation of [16, 17] Structural and functional characterization of interaction between for complement (DAF) complement activation hepatitis ... as summarized in Stagljar I, Fields S Analysis of membrane protein interactions using Table yeast-based technologies Trends Biochem Sci 2002; 27: 559-563 Thaminy S, Auerbach D, Arnoldo A, Stagljar ... Nanyang Technological University, Singapore QC Toh and WQ Teo are from Ngee Ann Polytechnic, Singapore CY Ho and S Parida are undergraduate students from School of Biological Sciences, Nanyang...

Ngày tải lên: 02/11/2012, 11:08

4 494 0
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