Search results

1

Mathematical model of a pipelay spread

100%

Szczotka M., Wojciech S., Maczyński A., Szczotka M., Wojciech S., Maczyński A.

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issue 1

2

Application of the rigid finite element method for modelling an offshore pedestal crane

100%

Krukowski J., Maczyński A., Krukowski J., Maczyński A.

Archive of Mechanical Engineering

|

2013

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vol. 60

|

issue 3

3

Nonlinear Dynamics of a Controlled Stirred Tank Bioreactor With Predator-Prey Relationship

99%

Tabiś B., Skoneczny S., Stryjewski W. S.

Chemical and Process Engineering

|

2014

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vol. 35

|

issue 3

349-360

EN

The paper presents the dynamic characteristics of a continuous tank bioreactor for microbiological process, with a developed predator-prey food chain. The presence of the predator microorganism considerably influences the position and stability character of steady-states. There appears to exist a wide range of unstable steady-states and high-amplitude oscillations of state variables. Without automatic control, the system can operate only in unsteady conditions. From technological point of view, this circumstance is unfavorable. It was shown that oscillations can be removed by employing automatic control with continuous P or PI controllers. Moreover, the use of a controller with integrating element causes removal of the predator from the bioreactor. The paper discusses an application of this phenomenon for practical purposes.

4

Experimental Verification of the State of Stress in Load Bearing Cables in a Hoisting Installation Due to Random Misalignments and Irregularities of the Guide Strings

99%

Wolny S., Wolny S.

Archives of Mining Sciences

|

2021

|

vol. 66

|

issue 1

5

Assessment of Kinematics of Sportsmen Performing Standing Long Jump in 2 Different Dynamical Conditions

85%

Szerdiová L., Simšik D., Dolná Z.

Metrology and Measurement Systems

|

2012

|

issue 1

6

Machined Surface Roughness Including Cutter Displacements in Milling of Hardened Teel

85%

Wojciechowski S.

Metrology and Measurement Systems

|

2011

|

issue 3

7

Surface Roughness Analysis in Milling of Tungsten Carbide with CBN Cutters

85%

Twardowski P.

Metrology and Measurement Systems

|

2011

|

issue 1

8

DYNAMICAL ANALYSIS OF STEEL POINT CONNECTORS USED FOR FIXATION OF GLASS FAÇADES

85%

Major I., Major M., Respondek Z.

Archives of Metallurgy and Materials

|

2018

|

vol. 63

|

issue 1

9

Structure and dynamics of a DNA duplex containing single a-anomeric deoxyadenosine residue.

85%

Bielecki Ł., Adamiak R. W.

Acta Biochimica Polonica

|

2001

|

vol. 48

|

issue 1

103-111

EN

Structure and dynamics of an undecamer DNA duplex containing a single α-anomeric deoxyadenosine residue placed in opposition to a thymidine unit have been studied using simulation of molecular dynamics in aqueous solution. Despite several noticeable deviations from the B-DNA duplex structure caused by the anomerisation, such as: West type puckering of the α-anomeric sugar, disrupted base stacking pattern and unstable duplex bending, the formation of a non-classical α-dA-T pair was observed. A novel way of visual presentation of trajectory data allowing high throughput screening of the conformational parameters is presented.

10

Nonlinear Dynamics of a Controlled Stirred Tank Bioreactor With Predator-Prey Relationship

85%

Tabiś B., Skoneczny S., Stryjewski W. S.

|

issue 3

11

Adsorption with chemical reaction in porous catalyst pellets under alternate concentration fields. Uniform temperature case

85%

Bizon K., Tabiś B.

Chemical and Process Engineering

|

2016

|

vol. 37

|

issue 4

12

Dynamics and stability of a flexible, slender cylinder flexibly restrained at one end and free at the other and subjected to axial flow

80%

Kheiri M., Kheiri M.

Archive of Mechanical Engineering

|

2016

|

vol. 63

|

issue 3

13

The influence of stabilization of load positioning in an offshore crane on taut-slack phenomenon in a rope

80%

Maczyński A., Wojciech S., Maczyński A., Wojciech S.

Archive of Mechanical Engineering

|

2009

|

vol. 56

|

issue 3

14

Load stabilisation in an A-frame - a type of an offshore crane

80%

Adamiec-Wójcik I., Fałat P., Maczyński A., Wojciech S., Adamiec-Wójcik I., Fałat P., Maczyński A., Wojciech S.

Archive of Mechanical Engineering

|

2009

|

vol. 56

|

issue 1

15

Research on vibroactivity of technological equipment based on the analysis of dynamical processes and spectrum of vibrations

80%

Juzenas E., Janusas R., Juzenas K., Barzdaitis V., Juzenas E., Janusas R., Juzenas K., Barzdaitis V.

|

issue 2

16

Dynamics of the monorail train subjected to the braking on a straight guideway bridgee

80%

Naeimi M., Tatari M., Esmaeilzadeh A., Naeimi M., Tatari M., Esmaeilzadeh A.

Archive of Mechanical Engineering

|

2015

|

vol. 62

|

issue 3

17

Use of an active element for dynamic control of a thin-walled laminated beam with kinematic excitation

80%

Gawryluk J., Mitura A., Teter A., Gawryluk J., Mitura A., Teter A.

Archive of Mechanical Engineering

|

2019

|

vol. 66

|

issue 3

18

Implementation of a geometric constraint regularization for multibody system models

80%

Müller A., Müller A.

Archive of Mechanical Engineering

|

2014

|

vol. 61

|

issue 2

19

Analytical Synthesis of Parameter-Varying Filter of Constant Component with Application to Switching Systems

71%

Piskorowski J., Kaszyński R.

Metrology and Measurement Systems

|

2011

|

issue 3

20

Resonance phenomenon in the single stage cycloidal gearbox. Analysis of vibrations at the output shaft as a function of the external sleeves stiffness

71%

Król R., Król R.

Archive of Mechanical Engineering

|

2021

|

vol. 68

|

issue 3

Refine search results

Mathematical model of a pipelay spread

Application of the rigid finite element method for modelling an offshore pedestal crane

Nonlinear Dynamics of a Controlled Stirred Tank Bioreactor With Predator-Prey Relationship

Experimental Verification of the State of Stress in Load Bearing Cables in a Hoisting Installation Due to Random Misalignments and Irregularities of the Guide Strings

Assessment of Kinematics of Sportsmen Performing Standing Long Jump in 2 Different Dynamical Conditions

Machined Surface Roughness Including Cutter Displacements in Milling of Hardened Teel

Surface Roughness Analysis in Milling of Tungsten Carbide with CBN Cutters

DYNAMICAL ANALYSIS OF STEEL POINT CONNECTORS USED FOR FIXATION OF GLASS FAÇADES

Structure and dynamics of a DNA duplex containing single a-anomeric deoxyadenosine residue.

Nonlinear Dynamics of a Controlled Stirred Tank Bioreactor With Predator-Prey Relationship

Adsorption with chemical reaction in porous catalyst pellets under alternate concentration fields. Uniform temperature case

Dynamics and stability of a flexible, slender cylinder flexibly restrained at one end and free at the other and subjected to axial flow

The influence of stabilization of load positioning in an offshore crane on taut-slack phenomenon in a rope

Load stabilisation in an A-frame - a type of an offshore crane

Research on vibroactivity of technological equipment based on the analysis of dynamical processes and spectrum of vibrations

Dynamics of the monorail train subjected to the braking on a straight guideway bridgee

Use of an active element for dynamic control of a thin-walled laminated beam with kinematic excitation

Implementation of a geometric constraint regularization for multibody system models

Analytical Synthesis of Parameter-Varying Filter of Constant Component with Application to Switching Systems

Resonance phenomenon in the single stage cycloidal gearbox. Analysis of vibrations at the output shaft as a function of the external sleeves stiffness