Relevant bibliographies by topics / Twisted circular rod

Contents

  1. Journal articles
  2. Book chapters
  3. Conference papers

Academic literature on the topic 'Twisted circular rod'

Author: Grafiati
Published: 4 June 2025
Last updated: 1 August 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Twisted circular rod.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Twisted circular rod"

1

M., Udaya Kumar*1 &. Dr. Md. Yousuf Ali 2. "NUMERICAL AND CFD ANALYSIS OF DUCT WITH INSERTS." GLOBAL JOURNAL OF ENGINEERING SCIENCE AND RESEARCHES 6, no. 2 (2019): 310–19. https://doi.org/10.5281/zenodo.2593969.

Full text
Abstract:
The present  numerical and CFD  investigations have been carriedout to examine  friction factor and heat transfer rate of  twisted square duct with inserts. simulation is conducted   under uniform heat flux conditions  with air is a working fluid, twist angle  is 270 degree,Reynolds number is varied  from 7500 to 38000. The results of friction factor, and enhancement ratio are presented. Friction factor for twisted circular rod is 2.85 times more than twisted duct. Efficiency of twisted duct heat exchanger 42 percentage , twisted circular rod 
APA, Harvard, Vancouver, ISO, and other styles
2

Kudaibergenov, Askhat, Askar Kudaibergenov, and Lelya Khajiyeva. "Stability Analysis of Drill Rods as Shells in the Gas Stream." Applied Mechanics and Materials 665 (October 2014): 593–96. http://dx.doi.org/10.4028/www.scientific.net/amm.665.593.

Full text
Abstract:
In the paper steadiness of the compressed and twisted drill rod is examined. The rod is presented in the form of a circular cylindrical shell, which is circulated from the outer side by a supersonic stream of gas. The rod is affected by the uniformly distributed on its length axial force and the torque. The problem of stability is solved by means of reviewing of a small deviation from the periodic solution of the problem. Boundaries of instability zones of the mechanical system are defined with application of the method of harmonic balance.
APA, Harvard, Vancouver, ISO, and other styles
3

Näsström, Thomas, Tobias Dahlberg, Dmitry Malyshev, et al. "Synthetic NAC 71-82 Peptides Designed to Produce Fibrils with Different Protofilament Interface Contacts." International Journal of Molecular Sciences 22, no. 17 (2021): 9334. http://dx.doi.org/10.3390/ijms22179334.

Full text
Abstract:
Alpha-synucleinopathies are featured by fibrillar inclusions in brain cells. Although α-synuclein fibrils display structural diversity, the origin of this diversity is not fully understood. We used molecular dynamics simulations to design synthetic peptides, based on the NAC 71-82 amino acid fragment of α-synuclein, that govern protofilament contacts and generation of twisted fibrillar polymorphs. Four peptides with structures based on either single or double fragments and capped or non-capped ends were selected for further analysis. We determined the fibrillar yield and the structures from th
APA, Harvard, Vancouver, ISO, and other styles
4

Lugovoi, V. P. "Theoretical Analysis of Thin Curved Rod Displacements V. P. Lugovoi1)." Science & Technique 20, no. 5 (2021): 399–404. http://dx.doi.org/10.21122/2227-1031-2021-20-5-399-404.

Full text
Abstract:
The paper presents a comparative theoretical analysis of the movements of the curved rods of various curvature forms, which can be applied as tools for ultrasonic treatment of holes in fragile materials. It has been shown that the traditional processing of holes by an ultrasonic method is based on the use of straight rods, in which the amplitudes of displacements on the working – free end corresponds to the value of displacements at the point of its attachment to the ultrasonic oscillation concentrator. Supplementing the configuration of a straight rod with a curvilinear shape in the form of a
APA, Harvard, Vancouver, ISO, and other styles
5

Ayad Jawad Kadhim. "Numerical Investigation of Heat Exchanger Enhancement for a Staggered Arrangement with Corrugated Rods in Front." Journal of Electrical Systems 20, no. 5s (2024): 2684–704. http://dx.doi.org/10.52783/jes.2724.

Full text
Abstract:
The heat exchanger is used in many industrial and engineering activities.Where, numerous applications confirms on a large heat transfer rate. However, the twisted tube is one of heat transfer rate enhancement methods. Also, the turbulent flows are often used instead of laminar for enhancement heat transfer rate. Therefore, the tube arrangement can be used in a suitable way for utilized this purpose. The shape features of tubes in the heat exchangers are very important for enhancing their performance. As well, the pressure drop and heat transfer rate have a remarkable effect on the thermal effi
APA, Harvard, Vancouver, ISO, and other styles
6

Gabibov, Fakhraddin, Jasarat Jamalov, and Aytan Ahmadova. "The analysis of asbestos-cement shell pile performance under off-center loading and forced torsion." E3S Web of Conferences 363 (2022): 02015. http://dx.doi.org/10.1051/e3sconf/202236302015.

Full text
Abstract:
The paper discusses the new design of a round pile with a relatively smoother surface, developed in an attempt to eliminate excessive negative friction forces. A theoretical study has been conducted into the performance of asbestos-cement shell pile exposed to off-center loading, which occurs in response to uneven deformations in the surrounding soil and seismic loads. The cross section of the upper eccentrically compressed part of a flexible asbestos-cement-pipe-concrete pile element is considered. When considering the stress-strain state of flexible eccentrically compressed asbestos-cement-p
APA, Harvard, Vancouver, ISO, and other styles
7

Lee, Jae-Jin, and Suk-Won Choi. "Preferential Circularly Polarized Luminescence from a Nano-Segregated Liquid Crystalline Phase Using a Polymerized Twisted Nematic Platform." Polymers 12, no. 11 (2020): 2529. http://dx.doi.org/10.3390/polym12112529.

Full text
Abstract:
In this study, a polymerized twisted nematic (TN) network was used as an extrinsic chiral platform to overcome the heterogeneity during spontaneous symmetry breaking in a mixed system comprising an achiral bent-core molecule and rod-like mesogen. The TN platform was prepared by photopolymerizing a reactive mesogen dispersed in a low molecular weight liquid crystal with TN orientation. The use of TN orientation to correct the degeneracy in bent-core molecular systems has been previously reported; however, to the best of our knowledge, this is the first study that uses an extrinsic chiral platfo
APA, Harvard, Vancouver, ISO, and other styles
8

Hoffmann, Stefan, Juan Pablo Fuenzalida Werner, Ignacio Moreno-Villoslada, and Francisco M. Goycoolea. "New insights into the nature of the Cibacron brilliant red 3B-A – Chitosan interaction." Pure and Applied Chemistry 88, no. 9 (2016): 891–904. http://dx.doi.org/10.1515/pac-2016-0712.

Full text
Abstract:
AbstractCibacron brilliant red 3B-A (CBR) has been introduced to determine chitosan (CS) concentrations in solution, and several studies applied it to measure chitosan content in pharmaceutical formulations. So far, studies have relied on the absorbance band shift to 570 nm to determine the extent of the CBR – CS interaction. In this study, we show that CBR forms micro- to nanometer sized aggregates with CS, depending on their charge ratio and that other photophysical changes in CBR are induced by this interaction. We found that, besides the bathochromic band shift, aggregation induces emissio
APA, Harvard, Vancouver, ISO, and other styles
9

Savjani, M., P. Draksharam, S. Arora, and AS Braverman. "MP4: MICROCYTOSIS IN PERNICIOUS ANEMIA WITHOUT IRON DEFICIENCY OR THALASSEMIA TRAIT." Journal of Investigative Medicine 64, no. 3 (2016): 806.1–806. http://dx.doi.org/10.1136/jim-2016-000080.16.

Full text
Abstract:
Purpose of StudyTo demonstrate the presence and attributes of microcytes in Pernicious Anemia (PA) patients with high Red blood cell (RBC) distribution widths (RDW), but without iron deficiency or thalassemia trait. Marked macrocytosis is typical of PA, but their RDW are usually elevated (>21%).Methods Used Cases and MethodsWe report two patients with severe anemia, B12 deficiency, and elevated RDW's.Patient 1: 55 y/o African–American man, with dyspnea, finger paresthesias without gait disturbance. WBC 2.4 K/uL, Hb 4.8 g/dL, MCV 84.8 fL, RDW 30%, reticulocyte count 15 K/uL, iron 234 µg/dL,
APA, Harvard, Vancouver, ISO, and other styles
10

Faruk, Fırat Çalım, Karaca Nurullah, and Tacettin Türker Hakan. "Out-of-Plane Free Vibrations of Circular Rods." May 2, 2015. https://doi.org/10.5281/zenodo.1100877.

Full text
Abstract:
In this study, out-of-plane free vibrations of a circular rods is investigated theoretically. The governing equations for naturally twisted and curved spatial rods are obtained using Timoshenko beam theory and rewritten for circular rods. Effects of the axial and shear deformations are considered in the formulations. Ordinary differential equations in scalar form are solved analytically by using transfer matrix method. The circular rods of the mass matrix are obtained by using straight rod of consistent mass matrix. Free vibrations frequencies obtained by solving eigenvalue problem. A computer
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Twisted circular rod"

1

CHAMPNEYS, A. R., G. H. M. VAN DER HEIJDEN, and J. M. T. THOMPSON. "Spatially complex localization after one-twist-per-wave equilibria in twisted circular rods with initial curvature." In Localization and Solitary Waves in Solid Mechanics. WORLD SCIENTIFIC, 1999. http://dx.doi.org/10.1142/9789812814876_0008.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Twisted circular rod"

1

Liu, Zhichun, Xiaoyu Zhang, and Wei Liu. "Numerical Studies on Heat Transfer and Friction Factor Characteristics of a Tube Fitted With Helical Twisted Tape Without Core-Rod Inserts." In 2010 14th International Heat Transfer Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/ihtc14-22494.

Full text
Abstract:
The principles of heat transfer enhancement in the core flow of tube have been proposed to improve the temperature uniformity and reduce flow resistance, which is different from that of heat transfer enhancement in the boundary flow of tube. Helical twisted tape inserts with four different widths (w = 7.5mm, 12mm, 15mm and 20mm) have been investigated for different inlet volume-flow rates ranging from 200L/h to 500L/h. A three-dimensional turbulence analysis of heat transfer and fluid flow is performed by numerical simulation. The simulation results show that the average overall heat transfer
APA, Harvard, Vancouver, ISO, and other styles
2

Centini, Marco, Chiyu Yang, Maria Cristina Larciprete, Mauro Antezza, and Zhuomin M. Zhang. "CIRCULARLY POLARIZED THERMAL RADIATION IN α-MoO3/β-Ga2O3 TWISTED LAYERS." In Proceedings of the 10th International Symposium on Radiative Transfer, RAD-23 Thessaloniki, Greece, 12–16 June 2023. Begellhouse, 2023. http://dx.doi.org/10.1615/rad-23.180.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Lillian, Todd D., and N. C. Perkins. "Electrostatics and Self Contact in an Elastic Rod Approximation for DNA." In ASME 2009 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/detc2009-86632.

Full text
Abstract:
DNA is a life-sustaining molecule that enables the storage and retrieval of genetic information. In its role during essential cellular processes, this long flexible molecule is significantly bent and twisted. Previously, we developed an elasto-dynamic rod approximation to study DNA deformed into a loop by a gene regulatory protein (lac repressor) and predicted the energetics and topology of the loops. Although adequate for DNA looping, our model neglected electrostatic interactions which are essential when considering processes that result in highly super-coiled DNA including plectonemes. Here
APA, Harvard, Vancouver, ISO, and other styles
4

Furusawa, Gaku, Natsuki Kanda, Ryusuke Matsunaga, and Tetsuo Kan. "Twisted and Contacted Au Micro-Rods 3d Chiral Metamaterials with Circular Dichroism Via an Absorptive Route in Long-Wavelength Infrared." In 2023 IEEE 36th International Conference on Micro Electro Mechanical Systems (MEMS). IEEE, 2023. http://dx.doi.org/10.1109/mems49605.2023.10052199.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Metzger, D. R., Y. S. Kim, and S. Han. "Simulation of Buckling Instability of a Large Deformation Twisting Operation." In ASME/JSME 2004 Pressure Vessels and Piping Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/pvp2004-2743.

Full text
Abstract:
The twisting of flat bars to create the shape of an auger has been used by blacksmiths for many centuries. Easily recognizable examples of such work include twisted square rods used in wrought iron gates, and hand crafted twist drills. To this day, a large variety of long drills used in the mining industry are created by twisting flat bars of appropriate cross-section. In all of these examples, the edges of the material form a helical pattern which may be characterized by the diameter to pitch ratio. In practice, a pitch ratio of unity is typical, as this ensures sufficient axial motion of mat
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Twisted circular rod' for particular source types:
Journal articles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography